America's Test Kitchen New England Baked Beans Recipe: Slow-Cooked Smoky-Sweet With Bacon Crunch

America's Test Kitchen's New England baked beans recipe delivers that iconic slow-cooked harmony of smoky, sweet, and savory flavors—just like your grandma used to make, but with foolproof precision. The secret lies in balancing molasses, brown sugar, and baking soda for that signature tender texture and deep caramelized richness.

I've tested countless variations, and this method reliably produces beans that are silky-smooth with just enough bite, topped with crispy bacon that adds a satisfying crunch in every bite.

What sets these beans apart is the slow cooking process, which develops complex flavors without drying out the beans. Whether you use an oven, stovetop, or slow cooker, the technique remains the same—just monitor the liquid and adjust as needed.

The combination of traditional ingredients like molasses and brown sugar with modern accessibility makes this recipe perfect for any kitchen, from weekend cooks to seasoned home chefs.

By the time you're done, you'll have a pot of rich, smoky-sweet beans that taste like they've been simmering all day. The bacon adds a salty crunch that cuts through the sweetness, while the beans themselves are so tender they practically melt in your mouth.

This is the kind of dish that pairs perfectly with cornbread, grilled meats, or even on its own as a hearty side.

Serve these beans at your next family gathering, potluck, or holiday meal—they're sure to become a crowd favorite. The best part? You can make them ahead and let the flavors deepen even more over time. Let's get started on creating this classic dish with modern precision.

Ingredients for america's test kitchen new england baked beans

These 13 ingredients transform into the ultimate New England baked beans—smoky, sweet, and packed with bacon crunch.

The beans are non-negotiable—navy beans give that classic texture, but Great Northerns or pinto beans work too. Soak overnight if using dried (or quick-soak with boiling water). For bacon, thick-cut unsmoked is ideal—it renders more fat for crispiness. I grab mine from Costco when possible, but any grocery store's center-cut works. The molasses should be unsulphured—check the label. If it smells like vinegar, toss it. For the onions, yellow or sweet onions both work, but yellow adds a deeper flavor. The garlic? Fresh is a must—jarred minced has a weird aftertaste.

No molasses? Maple syrup plus a pinch of cinnamon gets you close. Brown sugar can be swapped for white sugar plus 1/2 tsp cinnamon, but you'll lose some depth. Short on Dijon? Yellow mustard in a pinch, but add a splash of vinegar to balance. The baking soda is crucial—it tenderizes the beans, but don't skip it. For the vinegar, apple cider or white vinegar both work. The bay leaves? Dried is fine, but fresh adds a brighter note. If you're using broth instead of water, chicken or vegetable broth both work—just skip the extra salt since the bacon and beans already pack flavor.

This recipe tastes even better the next day—make a double batch for leftovers. Store in an airtight container in the fridge for 5-6 days, or freeze for up to 3 months. The bacon fat solidifies when chilled, so reheat gently. For serving, I like to spoon the beans into a pre-warmed slow cooker or Dutch oven—keeps them warm and makes cleanup easier. These beans reheat beautifully—just add a splash of water if they're too thick.

Step-by-step instructions for slow-cooked smoky-sweet baked beans

Here's how to make America's Test Kitchen's legendary New England baked beans—rich, tender, and packed with smoky bacon flavor.

Start by rinsing the 1.5 lbs navy beans thoroughly under cold water to remove any debris. Soak them in plenty of cold water for at least 8 hours or overnight—this ensures they cook evenly and become tender. I like to use a large bowl and cover them with a few inches of water.

While the beans soak, cut the 12 oz unsmoked bacon into ½-inch pieces and cook them in a large Dutch oven over medium heat until they're golden and crispy. This usually takes about 8-10 minutes. Remove the bacon with a slotted spoon and set it aside on paper towels to drain, leaving the rendered fat in the pot. Don't skip this step—the bacon adds incredible depth of flavor to the beans.

In the same Dutch oven with the bacon fat, add the chopped yellow onion and cook over medium heat for 5-6 minutes until softened and translucent. Add the 4 smashed garlic cloves and cook for another 30 seconds until fragrant. You want the garlic to just barely start to color—don't let it burn.

This step builds the flavor foundation. The onions should be tender but not browned, and the garlic should perfume the entire kitchen with its aroma. If the pot starts to smoke, reduce the heat slightly to maintain gentle cooking.

Drain the soaked navy beans and add them to the Dutch oven along with the 4 cups water, 0.5 cup molasses, 0.5 cup packed light brown sugar, 1.5 tsp kosher salt, 0.5 tsp ground black pepper, 1 tbsp Dijon mustard, 0.25 tsp baking soda, 1 tbsp apple cider vinegar, and 2 whole bay leaves. Stir everything together until the beans are well-coated with the liquid and spices.

The baking soda is key here—it helps tenderize the beans by breaking down their skins. Stir in the reserved bacon pieces and make sure they're evenly distributed throughout the mixture. The beans should be mostly submerged, but that's okay—they'll absorb liquid as they cook.

Bring the mixture to a boil over high heat, then immediately reduce the heat to low. Cover the Dutch oven and let it simmer gently for 2 hours. After this initial cooking time, check the beans—they should be tender but still firm, with some bite remaining.

Here's where the magic happens: if the beans aren't fully tender yet, add ½ cup more water or broth, cover, and continue cooking. The goal is to achieve fork-tender beans that hold their shape but are easy to mash slightly with a fork. This slow cooking process develops deep, smoky-sweet flavors that you just can't rush.

Once the beans are perfectly tender, remove the 2 bay leaves and adjust the seasoning if needed. Taste and add more kosher salt or apple cider vinegar if the beans need more balance. The beans should have a rich, molasses-like sweetness with a smoky depth from the bacon and a tangy brightness from the vinegar.

Serve the baked beans warm, straight from the pot, with extra crispy bacon pieces sprinkled on top. They're perfect alongside cornbread, grilled meats, or even as a hearty vegetarian main dish. The beans will continue to thicken as they cool, so don't be surprised if they become even more saucy and flavorful after sitting for a while.

Health benefits of this dish

Fiber-Rich Foundation

These baked beans are a fiber powerhouse, with navy beans delivering a whopping 15 grams of fiber per serving—that’s 60% of your daily needs in just one bowl! Fiber supports digestive health, keeps you full longer, and helps regulate blood sugar.

The combination of soluble fiber from the beans and insoluble fiber from the bacon adds texture and bulk, making this dish both satisfying and nutritious. 💪

Plant-Based Protein

Each serving packs 16 grams of plant-based protein, making these beans an excellent choice for vegetarians or anyone looking to reduce meat consumption. The beans provide all nine essential amino acids, while the bacon adds a high-quality animal protein boost.

This protein combo helps repair tissues, supports muscle growth, and keeps energy levels steady throughout the day.

Heart-Healthy Fats

The unsmoked bacon in this recipe contributes monounsaturated fats, which support heart health by improving cholesterol levels. Meanwhile, the molasses and brown sugar provide natural sweetness without refined sugars, reducing blood sugar spikes.

The baking soda also helps break down complex carbohydrates, making the dish easier to digest while maintaining steady energy. 🌱

Antioxidant Boost

Molasses is rich in antioxidants like polyphenols, which combat oxidative stress and inflammation. The Dijon mustard adds sinigrin, a compound linked to cancer-fighting properties. Even the bay leaves contribute eugenol, an antioxidant that may help reduce inflammation.

Together, these ingredients make this dish not just delicious but also packed with protective compounds.

Blood Sugar Balance

The low glycemic index of navy beans helps stabilize blood sugar levels, making this a smart choice for those managing diabetes or prediabetes. The apple cider vinegar further slows carbohydrate absorption, preventing energy crashes.

For a lighter option, reduce the brown sugar to ¼ cup while keeping the molasses for depth—this cuts carbs without sacrificing flavor.

Bone-Strengthening Minerals

Navy beans are loaded with magnesium, calcium, and phosphorus, all essential for strong bones. The bacon adds zinc, which supports immune function, while the molasses provides iron for energy.

This mineral combo makes the dish a great addition to meals, especially for active individuals or those with higher calcium needs. 💡

Frequently asked questions