Ingredients per chicken breast:
3-4 Teaspoon Tomato purée
You can substitute tomato sauce, just cook the tomato sauce to reduce and thicken it just a bit.
7 pieces of mozzarella, fresh not shredded cut in slices
7 pieces of salami
Add enough shredded white cheddar cheese/or shredded mozzarella cheese and dried oregano to cover according to taste.
Preheat oven 180c/355f. Spray nonstick cooking spray in a baking dish. Make 7 slices in each chicken breast, but don't slice through. In each slice put some of the tomato purée, a slice of the fresh mozzarella and a slice of salami. Top with shredded cheese and oregano. Bake 20 minutes and serve. Yum Yum!