Preparation
To assemble burgers, place a little of the avocado smear on a piece of toasted bread. Top with one of the patties. Top that with a slice of red tomato, a little more avocado smear and another piece of toast, avocado smear, burger, yellow tomato, bacon, Bibb lettuce, avocado smear and then the last piece of toast. Stick the top of the bread with the toothpicks, just shy of each corner. Cut into 4 triangles; the toothpicks will help hold everything together.
Preheat oven to 425°F. Place bacon strips on a broiler pan and cook until crispy. Break each piece of crispy bacon in half and reserve.
