Packed with flavor and gluten free, our Caprese Quiche is a winner any way you look at it!
Preheat oven to 350 F.
Combine all ingredients except tomatoes in a large mixing bowl. Whisk well.
Pour into greased 8 inch square baking pan. Top with thinly sliced tomatoes and extra basil as desired. Bake for 45 minutes, or until eggs are set.