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Boston Baked Beans are made with navy beans that are cooked low and slow in the oven in a rich, sweet sauce made with molasses, brown sugar, and maple syrup.
Classic Boston Baked Beans
Today we’re sharing our own ‘secret family recipe’ for Boston Baked Beans. This is a recipe that Jack has perfected over the years, and it’s so much better than any canned baked beans you can buy.
Boston Baked Beans are one of those dishes that I never really liked – until I ate Jack’s recipe! Sure, I ate canned baked beans on occasion, and I just never understood what the fuss was all about.
But Jack’s Boston Baked Beans are tender and delicious – and the sauce is rich and sweet thanks to a combination of salt pork, onion, molasses, brown sugar, and maple syrup. The sauce gets an even more amazing depth of flavor from Dijon mustard, ketchup, dry mustard, Worcestershire sauce and a hint of vinegar.
Reader Review
“Best Boston baked beans recipe yet. I make them every couple of months. Brings me right back to Mom’s homemade Boston baked beans when I was a kid.” -Shirley
Why You’ll Love Boston Baked Beans
- The combination of flavors in this recipe is deep, rich, and so delicious!
- Although this recipe takes some time to make – first to soak the beans, then to cook in the oven – it’s mostly hands-off time so you can go about your day while the beans do their thing.
- This dish is great for neighborhood potlucks and barbecues, as well as game day parties, or any other occasion.
- This recipe makes a big pot of beans – so you can feed a hungry crowd, or enjoy leftovers at another meal.
Why are my Baked Beans still hard after cooking them for hours?
If you read through the comments on this recipe, you’ll see that some of our readers had problems with hard beans, even after cooking them for hours. One reader tried this recipe multiple times and reported back each time…he loved the flavor but couldn’t get the texture quite right!
We believe the issue is caused by a few different things: old/stale beans, adding salt and acid too soon in the cooking process, and hard water.
- Be sure to buy fresh dried navy beans. If possible, we suggest visiting a store that sells beans in bulk, rather than buying the bagged beans that might be on the shelf at the supermarket – you’ll never know how long they’ve been on the shelf. Our local Portuguese market has the best beans we’ve cooked and we know they are fresh.
- Take the time to soak the beans overnight. This step starts to soften the skins before cooking. (Some people say that soaking also helps make the beans less “gassy”!)
- Make sure you rinse any excess salt off the salt pork before dicing, and do not add the salt until the beans have cooked for at least 90 minutes. (If you add salt at the beginning, the beans will stay hard and not fully soften.)
- One of our readers suggested waiting to add the ketchup and vinegar because acid can sometimes keep the beans hard if added too early.
- If your water is hard, consider using bottled water instead of tap water to make this recipe. Another reader told us her grandmother (who had hard water) would add 1/4 to 1/2 teaspoon of baking soda to the cooking water for every pound of beans. (We haven’t tested the baking soda theory ourselves.)
Key Ingredients & Substitutions
- Navy Beans – The success or failure of this recipe all comes down to the quality of the dried beans you buy! Unfortunately, you won’t know how fresh those dried navy beans that have been sitting in a bag on a supermarket shelf really are. We have made this recipe countless times – and always buy dried beans that are sold in bulk from a reputable market. There, they are loose in barrel or bucket, and you can portion and weigh out however much you need. These cook up into a nice, perfectly tender bean. The bagged beans may take longer to cook and could require more water to get to the right consistency. It is worth it to buy quality for this recipe.
- Salt Pork – Look for fatty salt pork with little or no visible meat.
- Yellow Onion
- Molasses – Choose unsulfured molasses. We used Grandma’s brand.
- Pure Maple Syrup – Avoid imitation or sugar free maple syrup for this recipe.
- Dijon Mustard
- Worcestershire Sauce
- Dry Mustard – We are fans of Colman’s Mustard Powder.
- Brown Sugar
- Black Pepper
- Garlic Powder
- Water – The amount of water you use to cook the beans will vary based on the freshness of your navy beans.
- Ketchup
- Apple Cider Vinegar
- Kosher Salt
Special Tools You’ll Need
- Cutting Board and Sharp Knife
- Various Measuring Cups and Spoons
- Bowl or Container – To Soak the Beans
- 4-5 Quart Dutch Oven with Lid
- Large Wooden Spoon or Firm Silicone Spatula
How do I make Boston Baked Beans?
- Sort through the dry beans and dispose of any foreign matter like small pebbles or sticks.
- Place the dry beans in a bowl or container and cover with three quarts of tap water. Let sit out at room temperature overnight or at least for 12 hours.
- Drain the beans and rinse under cold water. Drain again and set aside.
- Sauté salt pork to brown in Dutch oven. Add onions and cook.
- Add drained beans, molasses, maple syrup, mustard, Worcestershire sauce, dry mustard, brown sugar, black pepper, garlic powder and two cups of water.
- Bring to a boil, cover, and place in the oven for 90 minutes.
- Stir the beans, adding in the ketchup, vinegar, and salt along with another cup of water only if needed and continue to cook for 90 more minutes. Reduce oven temperature and add more water if needed and cook for another 60 minutes. Stir, check the water level, adding a little if needed. Or if too loose, simmer on low heat on the stovetop to desired consistency.
Cooking Tip
The amount of water used in this recipe will vary depending on a few variables including the freshness of the dry beans, and the accuracy of the oven temperature. You will use at least two cups of water and as much as five or six cups.
Serving Suggestions
Boston baked beans go great with a fish cakes and coleslaw dinner, or make Franks and Beans and serve with Boston Brown Bread – a dark, slightly sweet bread made with or without raisins.
Frequently Asked Questions
- What make Boston Baked Beans different from other baked bean recipes? The addition of molasses to the sauce is typically what differentiates Boston Baked Beans from the other recipes that add brown sugar and corn syrup.
- Can I make Boston Baked Beans in the slow cooker? We’ve never tried doing so ourselves but one of our readers has with good results. Please scroll through the comments below to see their cooking method. You can definitely cook the beans ahead of time in the oven according to the recipe, then keep warm in the slow cooker.
- It is possible to use canned beans in this recipe? You can, but the cooking time will be much less. Note that the deep flavors of the sauce won’t develop as much when cooking for a shorter amount of time.
- Can I can these baked beans? We’ve never tried canning these beans ourselves, but one of our readers has – see in the comments below. Please note that safe canning practices require a sufficient amount of acidity in the recipe to ensure that the food is preserved during the canning process. We have never tested the acidity level of this recipe, so we cannot verify if this recipe is safe to can.
- How do I store any leftovers? Store refrigerated in a covered container for up to four days.
- How do I reheat the leftovers? You can microwave individual portions or reheat in the saucepan on the stove, stirring frequently to warm through.
This Boston Baked Beans recipe originally appeared on A Family Feast in May 2015. We’ve updated the post with additional cooking tips and new photos, but the delicious recipe remains the same.
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Boston Baked Beans
Boston Baked Beans are made with navy beans that are cooked low and slow in the oven in a rich, sweet sauce made with molasses, brown sugar, and maple syrup.
Ingredients
1 pound dry navy beans (see Key Ingredients section in post for buying suggestions)
½ pound fatty salt pork (little or no meat visible), rinsed of salt and cut into half-inch cubes; rind left on
1 large yellow onion, cut in half the long way and cut into thick half-moon slices
½ cup unsulfured molasses
2 tablespoons pure maple syrup
3 tablespoons Dijon mustard
2 Tablespoons Worcestershire sauce
1 teaspoon dry mustard
½ cup brown sugar, packed
¼ teaspoon freshly ground black pepper
1 teaspoon garlic powder
2–6 cups of water, as needed
½ cup ketchup
1 teaspoon apple cider vinegar
1 teaspoon kosher salt
Instructions
- Pick over the beans looking for small pebbles or sticks, then soak the beans overnight at room temperature in three quarts of tap water.
- After soaking overnight, drain and rinse under cold water and drain again. Set them aside.
- Preheat the oven to 325 degrees F.
- In a 5–6-quart Dutch oven over medium high heat, add the salt pork pieces and cook for about 15 minutes to brown.
- Add the onions and cook for two minutes.
- Add the drained beans, molasses, maple syrup, Dijon mustard, Worcestershire sauce, dry mustard, brown sugar, pepper, garlic powder, and two cups of water. Do not add ketchup, vinegar, or salt yet.
- Bring the mixture up to bubbling, cover, and place in the oven for 90 minutes.
- After 90 minutes, remove from the oven and add the ketchup, vinegar and salt and stir. Check the consistency. If it is very wet, do not add water. If a lot of the water has been absorbed, add a cup or two of water. Cover and place back into the oven for 90 more minutes.
- Remove from the oven and again check for consistency and add a cup or two of water only if needed. Reduce the oven to 275 degrees F, cover and continue to cook for one more hour.
- Remove the pot of beans and check for doneness. The beans should be soft with a slight chew and the liquid should be thick. If the beans need longer, continue to cook in 30-minute intervals, adding more water if needed. If the beans are cooked, but the liquid is too loose, cook on the stovetop on medium low, stirring often until the right consistency.
- Serve and enjoy.
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Notes
Our recipe took four hours in the oven plus five minutes on the stovetop to thicken and we only used 2 ½ cups of water. Our beans were very fresh.
I made this recipe as written for or large family for Easter. It’s a great recipe! I usually tweak recipes but this one hits all the notes on flavor and ease of baking. Great recipe!
Thanks Adele!
I am not an expert by any means on cooking beans. I’ve been looking at recipes though for canning Boston baked beans and on a recipe I found, the writer not only cooked the beans until soft BEFORE adding the sauce and baking in the oven, she then threw them in jars to process in a pressure canner for an hour and a half! My first thoughts were mush. They will be mush! But the author assured the readers that adding the surgery sauce will stop the beans from over cooking. And that the sauce actually acts as a hardener for the beans. So for the readers looking for a soft bean for this recipe, precooking the beans is probably the way to go. For myself? I’m combining the way to cook the beans with the canning recipe and using the sauce from this one! It looks absolutely amazing!! Jack you are a genius is the kitchen!
Thanks for the suggestion Laura – hope it works out for you!
I canned this recipe for any canners out there who are interested doing the same. Here is what I did. I soaked 5 lbs of beans. I then made the sauce 6x that included the water added during the cooking of the beans. I then filled the jars. 1 cup of soaked beans to a pint. I added 1-2 tablespoons of dried onion, and roughly 1 cut up strip of cooked bacon. I then filled the jars to 1 inch head space and pressure canned for 90 minutes. I could’ve done it with 75 I think, but ended with the 90. Do not do the mistake I made by opening the jar on the same day. It wasn’t good and I was sooo not impressed. The sauce was runny and the flavor was bland. I was up all night last night planning on emptying the jars and reprocessing them with added flavor. I’m so glad I took out the jar I opened a few days previously to see what it needed. NOTHING. The sauce had thickened and the flavors had developed wonderfully. Now, is it as good as being cooked for hours in the oven? Absolutely not! But in my family, I’m the only person who actually LOVES baked beans and I wanted to can pint jars so I can have them without having to make a huge batch for just me. The sauce is truly very yum! I did the final test on eating the beans on buttered toast. (I should’ve been British!) It was delicious. I tied to distinguish if there was something that stuck out more then another ingredient, such as the molasses or ketchup. It’s very balanced and a winner for me. Thanks for the recipe!
Thanks for sharing this information Laura!
Excellent! I’ve been looking for a good recipe for a while. Thanks
Jerry
You’re welcome Jerry – glad you enjoyed the recipe!
After trying many recipes for Boston baked beans including those from traditional New England cookbooks the is the one I make and enjoy the most.
I use the 1/4 to1/2 tsp. baking soda trick and add vinegar, tomato and acidic ingredients last to insure soft beans in whatever bean recipe I’m cooking. We eat a lot of beans!
Old beans can be tough and never cook correctly.
I will adjust the combination of sweeteners to suit my mood, more maple less brown sugar. The molasses here is just about right. I use Crosby’s molasses, it’s perfect for baked beans.
Don’t skimp on the salt, beans love salt.
Thanks for the great comments Vincent. Yes they love salt, but they don’t like it while they are cooking, only after they are soft.
Happy holidays,
Jack
Thanks so much for this recipe! I made it just the other day (halving the recipe) because I was craving B&M’s Bacon & Onion Beans and being under pandemic isolation, was unable to get out there to buy them. But — I had a pound of dry Navy beans on hand and some really good, thick-cut bacon. Searching for a good facsmile of my favorite beans, I found Jack’s recipe. While the time to cook turned out much longer than described, in the end, the result was exactly what I had been looking for! I will definitely be making these again.
You’re welcome Maureen – glad you enjoyed the recipe.
We are going to a barbecue tomorrow so I thought I would start by soaking the beans in the fridge for 24 plus hours. I now have had them in the oven for almost 2 hours but they are very watery like a thin soup. I have followed directions to the smallest detail. I live in Chicago so I think altitude and quality of out water is fine. I may be panicking prematurely but want to know if this is normal. I realize I likely won’t get any responses till long after the party is over, but they smell great and I desperately want them to turn out. If they thicken up and are good I will definitely make more often. I’m just scrambling to find something else to make in case I don’t have success. I haven’t read any remarks or questions regarding the watery issue. Please advise for future attempts. Thank you in advance! Jeanne
Hi Jeanne – Just checking to make sure that you drained the beans? Not sure why the sauce would be so watery as you described…Hope they turned out for you!
Best Boston baked beans recipe yet. I make them every couple of months. Brings me right back to Mom’s homemade Boston baked beans when I was a kid.
Thank you so much Shirley – comparing our recipe to your Mom’s is probably one of the nicest compliments you could give us! <3 So glad you enjoy the recipe!
My family loves this recipe. Have made them several times. They are always a hit. Once made them with canned beans in a pinch. Recipe is fail proof. Takes a while but oh so worth the wait!
Thanks Sarah!
The flavor of this baked beans recipe is fantastic! I omitted ketchup (don’t own any) and boosted the molasses in its place, and omitted dry mustard because I had none on hand.
I sadly had the same issue as others with my beans not softening; even after cooking 10 hours total – including a 40 minute pre-baking stovetop simmer – in hopes of getting there. I hadn’t read the comments before following the recipe and wouldn’t have anticipated this issue as I’ve made baked beans several times in the past and never encountered it. But I live someplace new from then, and obviously have harder water than I’d realized – beans are fresh & organic.
One tip I will add is that for those concerned about softening, the cider vinegar and ketchup should also be held back until after the beans have cooked a while and softened – apparently the acid from tomato or vinegar products can also prevent the beans from softening properly, which I learned as I researched this issue while my beans cooked and cooked.
Again, the flavor is the best I’ve had in a baked bean recipe and I will use it again in future. I would suggest that it couldn’t hurt to add a note about the soaking/softening issue up above in the recipe, to assist folks like me in avoiding this issue. I would recommend that people just default to using bottled water for cooking dry beans, and hold off on the tomato and vinegar ingredients until after the first round of cooking.
Thank you for all of the suggestions Karla! We’ve been so puzzled by the different results that only some of our readers are having (even soaking the beans ahead of time, we’ve been told isn’t for softening but it’s more for reducing the gas effect!) and we’ve made this recipe a few additional times after posting it to verify the results ourselves. Your information about the impact of cider vinegar and ketchup is new news to us – but it may be the culprit! Thank you! We will definitely make some updates to our post and recipe.
Made these for the 4th of July barbecue and they were amazing. The only change I made was using a cup of dark brown sugar and omitting the molasses. The last couple recipes I used were a little “molasses-forward” so I decided to hope the dark sugar would work and they were perfect. Thank you for sharing this !
Thanks Beth! So glad you enjoyed the recipe!