These Tomato Mushroom Mini Quiches make for a delicious lunch or breakfast recipe.  They are even great for serving at parties too!   Tomato Mushroom Mini Quiche Ingredients 2                            Tomatoes, (1 chopped, 1 sliced into four slices) ¼ C                       Mushrooms, chopped 2 tbsp.                  Onion, chopped fine 2 Tbsp.                 Celery, chopped fine 1 tsp                      Thyme, dried