INGREDIENTS
4 tbsp
Butter
2
whole Large Onions, Halved And Sliced Thin
Salt And Pepper,
2
whole Storebought Pie Crusts (or 1 Good Sized Homemade Crust)
1 1/2 cups
Grated Fontina Cheese (or Monterey Jack)
1/4 cup
Grated Parmesan
1/4 cup
Grated Gruyere (or Swiss)
3 cups
Cherry Tomatoes (yellow Or Red), Washed And Dried (more If Needed)
1
whole Egg
1/4 cup
Milk
16
whole Basil Leaves, Chiffonade (more If Needed)