1 pound lean beef
1 onion, chopped
1 green bell pepper, chopped
1 cup sliced mushrooms
1 cup sliced mushrooms
1/2 cup sliced carrots
1 teaspoon dried basil
2 cloves garlic, minced
2 tablespoons Worcestershire sauce
Preheat oven to 350 degrees F (175 degrees C).
Lightly oil a medium pizza pan.
Add the beef, onion, green pepper, mushrooms, carrots, basil, garlic, Worcestershire sauce, and tomato sauce. Mix well. Spread mixture over the pan.
Bake for 60 to 70 minutes in the preheated oven; about 35 minutes for medium or large pizzas. At the top of the browning time, spread slices of tomato on the bottom. Arrange mushrooms on top of tomato slices.