PREHEAT oven to 350°F. Prepare Dinners in large saucepan as directed on package. Beat eggs and milk in large bowl with wire whisk until well blended. Add tomatoes and chiles; mix well. Add prepared Dinners; mix lightly.
SPOON into greased 1-1/2-quart casserole dish; sprinkle with mozzarella cheese.
BAKE 25 minutes or until heated through.