Slice 1/2 avocado. Fry bacon. Fry sliced onion in bacon fat until caramelized, adding a little white sesame oil if needed. Season with salt and pepper. Light on the salt, or skip.
2
Lay one pie crust in baking pan. Stack avocado, broken bacon slices, caramelized onion on top. Cut second pie crust in spiral, lay on top of pie, sealing rim to bottom crust. Sprinkle small amount of coarse salt over crust.