Sweet 'N Sour Baked Beans
["2 cans butter beans", "1 can green lima beans", "1 can dark red kidney beans", "1 can pork and beans/molasses or brown sugar", "3/4 c. brown sugar", "1/2 lb. bacon", "1/4 c. bacon drippings", "1/4 c. vinegar", "1 tsp. salt", "1/2 to 1 tsp. mustard", "1 onion, chopped"]
["Drain butter, lima and kidney beans; add pork and beans and set aside.", "Fry bacon; reserve drippings and drain bacon.", "In small skillet, add drippings, brown sugar, vinegar, salt, mustard and chopped onion.", "Cook until onion is transparent.", "Add to bean mixture; add crumbled bacon.", "Bake at 250\u00b0 for 2 hours."]
["butter beans", "green lima beans", "dark red kidney beans", "pork", "brown sugar", "bacon", "bacon drippings", "vinegar", "salt", "mustard", "onion"]