Slice 2 strips of the bacon and sauté them in a 9-inch cast-iron skillet until crispy. Remove to a paper towel to drain. Slice one sweet onion and sauté it in until slightly caramelized. Add in garlic and sauté one more minute.
Turn off the skillet, and pour in the 3 cans of beans (do not drain the pork and beans), ketchup, Worcestershire and mustard. Stir in sweetener, reserving 1 tablespoon of it for later. Cut the second onion into large chunks and place the chunks into the top of the beans, arranging the onion chunks around the beans.
Cut last bacon slice into 1 inch strips cross-wise and lay them on top of the beans. Sprinkle 1 tablespoon Splenda Brown Sugar Blend on top of the bacon.
Place skillet in the oven and cook at 375ºF for 1 hour and 15 minutes. Bacon should be crispy, and onions lightly browned.
Note
If beans are getting browned too quickly, simply cover with aluminum foil, and finish cooking.
Yellow or red onions would also work in this recipe.