These southern baked beans are thick, sweet, and smoky, made with tender navy beans, bacon, and onion baked in a glossy sauce of ketchup, brown sugar, molasses, mustard, and smoked paprika. They are the kind of side dish that tends to vanish first at cookouts and potlucks.

In short, southern baked beans are navy beans baked uncovered at 350°F (175°C) with bacon, onion, and a sweet tomato and molasses sauce until thick and bubbling. The recipe takes about 1 hour, with 15 minutes of prep and 45 minutes in the oven. It serves 6 to 8 and comes to about 385 calories per serving, based on 6 servings.

This version starts from cooked navy beans, so you can use beans you cooked yourself or simply open two cans. First, the bacon renders in a skillet, and then the onion softens in the drippings. After that, everything gets stirred together in one bowl before it goes into the oven. As a result, there is very little hands-on time, and the oven does most of the work for you.

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Southern Baked Beans

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Why You’ll Love this Southern Baked Beans Recipe

Baked beans change from region to region. Southern styles usually lean on ketchup as well as molasses or brown sugar, and they are typically cooked with bacon, as this guide to regional baked beans from Mashed explains. This recipe follows that tradition, and here is why it works so well.

  • Pantry friendly: Canned beans, ketchup, brown sugar, molasses, and a few spices are all you need besides bacon and an onion.
  • Real bacon flavor: The onion cooks in the bacon drippings, so the smoky, savory flavor runs through every spoonful.
  • Mostly hands-off: After about 15 minutes of prep, the beans bake on their own while you get the rest of the meal ready.
  • Even better the next day: The flavors deepen overnight, which makes this an ideal make ahead side for gatherings.
  • Crowd friendly: One dish serves 6 to 8 as a side, and the recipe is easy to double in a larger baking dish for a party.
  • Balanced sweetness: Mustard, Worcestershire sauce, and smoked paprika keep the sweet sauce from tasting flat.

Southern baked beans with bacon in a white serving bowl, seen from above

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Ingredient Notes

Each ingredient has a job in this recipe, and the list is short enough that substitutions are easy to spot. Here is what to know before you start, and the full amounts are in the recipe card below.

  • Navy beans: You need 4 cups cooked, or two 15-ounce cans, drained and rinsed. Navy beans are small and creamy, and they hold their shape in the oven. Rinsing also helps with salt, since the Bean Institute reports that draining and rinsing canned beans removes about 41 percent of their sodium.
  • Bacon: Six slices, chopped. Cook it until it just begins to crisp, because it continues to cook in the oven.
  • Yellow onion: One medium onion, diced. It turns soft and lightly golden in the bacon drippings and adds natural sweetness.
  • Ketchup: Three quarters of a cup forms the tomato base of the sauce and gives it that classic tangy sweetness.
  • Brown sugar: Half a cup, packed. It caramelizes as the beans bake and helps the sauce turn glossy.
  • Molasses: A quarter cup adds deep, dark flavor. Use regular molasses, because blackstrap molasses is much more bitter.
  • Yellow mustard and Worcestershire sauce: One tablespoon of each adds tang and savory depth to balance the sugar.
  • Smoked paprika, garlic powder, black pepper, and salt: These add gentle smokiness and warmth. Taste before adding all the salt, since bacon and ketchup are already salty.
  • Water or bean cooking liquid: Half a cup loosens the sauce so the beans do not dry out while they bake.

Ingredients for southern baked beans: navy beans, bacon, onion, ketchup, brown sugar, molasses, mustard and spices

How To Make This Southern Baked Beans Recipe

This is a simple one bowl method with a quick stop at the stove. Here is how it comes together, step by step.

  • Preheat the oven: Heat your oven to 350°F (175°C) so it is ready when the beans are mixed.

  • Cook the bacon: In a large skillet over medium heat, cook the bacon until it is just beginning to crisp. Then remove it with a slotted spoon and set it aside, leaving the drippings in the pan.

Baked beans steps 1 to 4: cooking bacon in a cast iron skillet, the cooked navy beans and chopping the bacon

  • Soften the onion: Add the diced onion to the bacon drippings and cook for 3 to 4 minutes, until it is soft and lightly golden.

  • Mix everything together: In a large mixing bowl, combine the navy beans, cooked bacon, sautéed onion, ketchup, brown sugar, molasses, mustard, Worcestershire sauce, smoked paprika, garlic powder, black pepper, salt, and water.

Baked beans steps 5 to 8: softening the onion in bacon drippings, then adding ketchup, brown sugar, molasses and seasonings

  • Transfer to a dish: Stir well so every bean is coated, then pour the mixture into a baking dish and spread it out evenly.

  • Bake uncovered: Bake for 40 to 45 minutes, until the sauce has thickened and the edges are bubbling.

  • Let it rest: Let the beans rest for 5 to 10 minutes before serving. The sauce thickens a little more as it cools slightly.

Baked beans steps 9 to 12: stirring the beans, pouring them into a baking dish and the thick, bubbling baked beans

A medium glass or ceramic baking dish works well for this amount. If you prefer a stickier, more caramelized top, give the beans the full 45 minutes and look for dark, bubbling edges. On the other hand, if you like them saucier, take them out at the 40 minute mark.

Wooden spoon lifting saucy baked beans with bacon and onion

Storage Options

Baked beans are one of those dishes that actually improve with time, so leftovers are a good thing here. In fact, many cooks bake them a day early on purpose before a big gathering.

To store them, let the beans cool, then refrigerate them in an airtight container within 2 hours. They keep for up to 4 days in the fridge, and the flavors deepen and improve overnight.

When reheating, warm them gently on the stovetop or in the microwave. If the beans have thickened too much in the fridge, add a splash of water and stir until the sauce loosens again.

For longer storage, freeze the beans in an airtight container for up to 3 months. Thaw them overnight in the refrigerator before reheating.

Variations and Substitutions

This recipe is easy to adjust, whether you want it meatless, spicier, or a little different.

  • Make it without bacon: Omit the bacon and sauté the onion in olive oil instead. For a fully vegetarian version, check your Worcestershire sauce, since most brands contain anchovies.

  • Try a different bean: Great northern beans or pinto beans work in place of navy beans, although the texture will be slightly different.

  • Add some heat: Stir in a diced jalapeño with the onion, or add a pinch of cayenne pepper to the sauce.

  • Go for a soda twist: For a sweeter, more nostalgic flavor, try these root beer baked beans next time.

  • Swap the sweetener: Use maple syrup in place of the molasses for a lighter, more mellow sweetness. Keep the same amount so the sauce stays the right consistency.

  • Make it a meal: Brown some ground beef or sausage with the onion to turn the beans into a hearty main dish.

Baked navy beans in a glass baking dish with a thick, glossy molasses sauce

What to Serve with Southern Baked Beans

Southern baked beans belong next to anything from the grill or smoker. They also hold their own on a holiday table. Here are some favorite pairings.

  • Barbecue: Serve them alongside grilled meats, BBQ chicken, or this slow cooker Texas pulled pork for a classic plate.

  • Burgers and hot dogs: They are a natural match for any backyard cookout menu.

  • Coleslaw and cornbread: Creamy slaw and a wedge of cornbread complete the Southern spread.

  • Holiday mains: Spoon them next to holiday ham or roast turkey for a cozy, sweet and savory side.

  • Fried chicken: Crispy chicken and sweet baked beans are a classic Sunday supper combination in the South.

  • Potlucks: Bake them in a dish that travels well, since they hold their heat and taste great warm.

Close-up of a bowl of sweet and smoky baked beans with bacon

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Frequently Asked Questions

Can you make southern baked beans without bacon?

Yes. Omit the bacon and sauté the onion in olive oil instead. For a vegetarian dish, check the Worcestershire sauce label, because most brands contain anchovies.

Can you make southern baked beans ahead of time?

Yes, and they are even better the next day. Bake them, cool them, and refrigerate them covered for up to 4 days, then reheat gently with a splash of water.

Why are my baked beans too watery?

Watery baked beans just need more time in the oven. Bake them uncovered a little longer to reduce and thicken the sauce, and let them rest 5 to 10 minutes before serving.

Why are my baked beans too thick?

Thick baked beans have lost too much liquid. Stir in a small splash of warm water before serving until the sauce is glossy again.

How many calories are in southern baked beans?

About 385 calories per serving, based on 6 servings. This is an estimate calculated from the ingredients, and most of the calories come from the beans, brown sugar, and molasses.

Can you freeze southern baked beans?

Yes. Freeze southern baked beans in an airtight container for up to 3 months. Thaw them overnight in the refrigerator, then reheat gently on the stovetop or in the microwave.

Southern baked beans with bacon in a white serving bowl, seen from above

Southern Baked Beans

Sweet, smoky southern baked beans made with navy beans, bacon, and onion in a ketchup, brown sugar, and molasses sauce, baked uncovered until thick and bubbling.
Prep Time 15 minutes
Cook Time 45 minutes
Total Time 1 hour
Servings 6 servings

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Ingredients
 

  • 4 cups cooked navy beans or 2 × 15-oz cans, drained and rinsed
  • 6 slices bacon chopped
  • 1 medium yellow onion diced
  • 3/4 cup ketchup
  • 1/2 cup brown sugar
  • 1/4 cup molasses
  • 1 tbsp yellow mustard
  • 1 tbsp Worcestershire sauce
  • 1 tsp smoked paprika
  • 1/2 tsp garlic powder
  • 1/2 tsp black pepper
  • 1/2 tsp salt adjust to taste
  • 1/2 cup water or reserved bean cooking liquid

Equipment

  • Large Skillet
  • Slotted Spoon
  • Large Mixing Bowl
  • Baking Dish

Instructions
 

  1. Preheat oven to 350°F (175°C).
  2. In a large skillet over medium heat, cook bacon until just beginning to crisp. Remove with a slotted spoon and set aside, leaving the drippings in the pan.
  3. Add diced onion to the bacon drippings and cook 3 to 4 minutes, until soft and lightly golden.
  4. In a large mixing bowl, combine the cooked navy beans, cooked bacon, sautéed onion, ketchup, brown sugar, molasses, yellow mustard, Worcestershire sauce, smoked paprika, garlic powder, black pepper, salt, and water.
  5. Stir well and transfer to a baking dish.
  6. Bake uncovered for 40 to 45 minutes, until thickened and bubbling.
  7. Let rest 5 to 10 minutes before serving.

Notes

Servings: Serves 6 to 8. Nutrition is an estimate per serving, based on 6 servings.
No bacon: Omit the bacon and sauté the onion in olive oil instead.
Make ahead: The beans taste even better the next day, as the flavors deepen overnight.
Storage: Refrigerate in an airtight container for up to 4 days, or freeze for up to 3 months. Thaw overnight in the refrigerator. Reheat gently on the stovetop or in the microwave, adding a splash of water if the beans have thickened too much.
Too watery: Bake uncovered a little longer to reduce and thicken.

Nutrition

Serving: 1serving | Calories: 385kcal | Carbohydrates: 73g | Protein: 14g | Fat: 5g | Saturated Fat: 2g | Cholesterol: 11mg | Sodium: 855mg | Fiber: 13g | Sugar: 34g