ROCKS THAT LOOK LIKE FOOD, ACCORDING TO MY MOM

My mother collects rocks that look like food. Some of them are a real stretch. S/o to @ceholden for the request.
  1. Bread
  2. Baked potato
  3. Meat
  4. Stuffed olives
  5. Eggs
  6. Milano cookie
  7. Ritz cracker
  8. Pita pocket
  9. Oreo
  10. Pear
  11. Muffin