5-ingredient Barbecue Bacon Baked Beans

Ingredients

• 1 medium (about 120 ml / ½ cup, finely diced)yellow onion
• 4 slicesthick-cut applewood-smoked bacon, cut into pieces
• 794 g (28 oz)baked beans
• 120 ml (½ cup)sweet barbecue sauce
• 30 ml (2 tablespoons)unsulphured molasses (not blackstrap)

Instructions

1. 1

   Preheat the oven

   Heat the oven to 180°C (350°F).

2. 2

   Cook bacon and onion

   Put the onion and bacon in a deep-sided 25 cm (10-inch) frying pan and set it over a medium heat. Stir occasionally for 8–10 minutes, until the onion is soft and the bacon has caramelised in places.

3. 3

   Add the beans

   Take the pan off the heat. Add the baked beans, barbecue sauce and molasses, then stir until combined.

4. 4

   Bake the beans

   Cover the pan and place it on the middle shelf of the preheated oven. Bake for 40 minutes, stirring halfway through. Use oven gloves to remove the cover, stir the beans, then return the uncovered pan to the oven for 20 minutes.

5. 5

   Cool before serving

   Leave the beans to cool for a few minutes before serving; they will thicken further as they cool.

What are barbecue bacon baked beans?

Baked beans are a familiar American side dish, often served with barbecue and grilled food. This version builds on ready-made baked beans with bacon, sweet barbecue sauce and molasses.

Five ingredients keep the preparation straightforward, while the oven gives the sauce time to thicken and the flavours to come together.

Nutrition and macros by portion

The nutrition label shows one serving as written: 202 calories, 7g protein, 32g carbs, 6g fat.

The beans and barbecue sauce provide most of the carbohydrates, while the bacon contributes much of the fat and some of the protein. Serve a portion alongside grilled lean protein and a generous helping of salad or vegetables for a more balanced plate.

Why these ingredients work

Baked beans: Use a 794 g can or tin as the base, so the beans and their existing sauce are already seasoned and ready to bake.

Molasses: Unsulphured molasses adds a deep sweetness. Avoid blackstrap, which has a much more intense, bitter flavour.

Build flavour in the pan

Bacon and onion: Starting them together over medium heat softens the onion and lets the bacon brown in places. Stir from time to time so the pieces cook evenly without the onion catching.

Sauce: Take the pan off the heat before stirring in the beans, barbecue sauce and molasses. This makes it easier to combine everything without leaving the mixture on a hot burner.

Get the texture right

Covered bake: The first 40 minutes in the covered pan heat the beans through; stirring halfway helps distribute the sauce and bacon.

Uncovered finish: The final 20 minutes in the oven let excess moisture evaporate and the sauce reduce. The beans will look thicker after a few minutes of cooling.

Choose the right pan

Pan size: A deep-sided 25 cm frying pan works for this quantity and can go from the hob to the oven. Check that it is oven-safe and has a suitable cover.

No suitable pan: Cook the bacon and onion in a frying pan, then transfer them and the remaining ingredients to a covered ovenproof dish before baking.

Serve alongside grilled food

These beans pair well with grilled sausages, burgers or chicken, and make a hearty side for a barbecue spread. Coleslaw or a crisp green salad can add a fresh contrast to the sweet, smoky sauce.

Let the pan stand briefly before serving so the beans settle and thicken. Stir once more to distribute the bacon and sauce.

Recipe notes & tips

• Dice the onion finely so it softens evenly during the initial cooking.
• Use a deep-sided, oven-safe pan with a cover for easy hob-to-oven cooking.
• Stir the mixture halfway through the first 40 minutes to spread the sauce through the beans.
• Use unsulphured molasses rather than blackstrap for a milder sweetness.
• Let the beans stand for a few minutes before serving to allow the sauce to thicken.

Variations

• Smokier sauce: Choose a smoky barbecue sauce to deepen the flavour.
• More heat: Use a spicy barbecue sauce for a gentle chilli kick.
• Extra onion: Add more finely diced onion if you want it to be more prominent.
• Smaller batch: Halve the ingredients and check the beans as they bake, since a smaller quantity may cook more quickly.
• Party batch: Double the ingredients and divide them between two oven-safe pans so they have room to heat evenly.

Common mistakes to avoid

• Using blackstrap molasses: Its strong, bitter taste can overpower the beans; choose unsulphured molasses instead.
• Cooking the bacon and onion too quickly: High heat can catch the onion before it softens; keep the hob at medium and stir occasionally.
• Skipping the halfway stir: The sauce may heat unevenly; stir once during the first 40 minutes.
• Leaving the cover on for the final bake: The sauce will not reduce as readily; uncover the pan for the last 20 minutes.
• Serving straight from the oven: The sauce may seem thinner while very hot; give the beans a few minutes to cool and thicken.

How to store

Cool leftovers and refrigerate them in a covered container for up to 3–4 days. Reheat in a covered oven-safe dish or in a saucepan over a low heat, stirring occasionally, until piping hot.

Frequently asked questions