Buffet Bean Bake

Ingredients

• 6 slices bacon
• 1/2 c. vinegar
• 1 Tbsp. mustard
• 1 (16 oz.) can French-style green beans
• 1 (16 oz.) can pork and beans
• 1 (15 1/2 oz.) can yellow wax beans
• 1 (15 oz.) can kidney beans
• 1 (2.8 oz.) can French fried onions
• 1 c. brown sugar
• 1/2 tsp. salt
• 1 (16 oz.) can butter beans
• 1 (16 oz.) can lima beans