Created by ILuv2Kook on April 22, 2013
Step 1: Preheat oven to 350 degrees.
Step 2: In a Dutch oven mix onion, pork and beans, mustard, maple syrup, light brown sugar, ketchup, and lemon juice.
Step 3: Top with the bacon pieces.
Step 4: Bake, covered, for 45-60 minutes.