Dice the onion and green bell pepper.

Cook bacon in a medium skillet over medium-high heat until crisp. Drain on paper towels, dice, and set aside. Sauté the onion and bell pepper in the same pan (utilizing the leftover bacon grease).

Preheat oven to 350ºF

In a large mixing bowl, combine the onions, bell pepper, bacon and white beans. Fold in the KC Masterpiece® sauce until everything is evenly coated. Transfer the mixture to a 1-quart casserole dish and cook for 20-30 minuets.