Open pork and beans and empty into a colander. Rinse with cold water. Pour into large casserole dish or 9x14" baking dish.
Brown hamburger, breaking apart as it cooks. Drain off any grease. Add to baking dish.
Cut the bacon into ¾-1 inch pieces. Cook in a skillet at medium high heat. Stir regularly. Cook until fairly crispy and drain on paper towels. Add to baking dish.
Add in the can of diced tomatoes, undrained.
Add in chopped onion and brown sugar. Mix well.
Bake uncovered for 30 minutes. Stir. Bake another 30 minutes.
Notes
COLLEEN MOTT APPROVED
Keyword bacon, baked beans, bbq, grilling, side dish, summertime