Mama'S Baked Beans - cooking recipe

Ingredients

4 Tbsp. bacon grease
1 large chopped onion
1 large (16 oz. or larger) can pork and beans (if using 31 oz. double the recipe)
1/2 c. packed brown sugar
1/2 c. ketchup
1 Tbsp. vinegar

Preparation

Combine ingredients, adding pork and beans last.
Cook on medium heat for 30 minutes, stirring so mixture will not scorch. Pour into a baking dish and bake, uncovered, in a 350\u00b0 oven for 30 additional minutes.
For added flavor, put 1 inch strips of bacon on top before baking.