Crockpot baked beans are a great side dish and they are super easy to make. Toss the beans in the slow cooker with a few special touches and let them cook themselves!
In the crockpot, add the baked beans, kidney beans and white beans.
Next, add in the ketchup, brown sugar, barbecue sauce, Worcestershire sauce, mustard and the diced onion. For extra flavor, you can sauté the onion if you'd like. It does make a difference.
Mix everything together well then turn the crockpot on high for 3 hours or low for 6-8 hours. Once everything is heated through the beans are cooked and ready to serve.