I grilled one side of the tomato and turned it over…..
I covered the tomatoes with chopped basil mixture….
Then the mozzarella…..
Served with grilled hamburgers and they were wonderful – thanks Mary.
8 tablespoons butter divided
8 extra large eggs
1 cup onion, chopped
15 ounces ricotta cheese
1 cup grated gruyere cheese
½ teaspoon kosher salt
½ teaspoon freshly ground black pepper
3/4 cup fresh basil leaves
2 tomatoes, sliced
Preheat oven to 350 degrees. Saute the onions in 3 tablespoons butter. Melt remaining butter. Whisk eggs in a large bowl, then stir in the ricotta, Gruyere, melted butter, salt, pepper and basil. Spray Pam in a quiche pan and lay ½ tomato slices on the bottom. Pour egg and cheese mixture on top. Place remaining tomato slices on top. Add a few basil leaves to garnish. Bake for about 50 minutes until puffy and a knife inserted into the frittata comes out clean.