SPRAY an 11 x 9-inch baking pan with nonstick cooking spray. Place sour dough bread cubes into pan, and then an even layer of the roasted red peppers. Sprinkle the cheese over the peppers, and then half of the chopped bacon.
PROCESS the cottage cheese until smooth in a food processor. Briefly blend in the egg substitute, followed by the milk, chili powder and cumin. Pour over ingredients in baking pan. Sprinkle with remaining bacon, cilantro and black pepper. Cover and refrigerate 4-5 hours or overnight.
PREHEAT oven to 375 degrees. Bake, uncovered, 40-45 minutes and top is golden brown.