Preheat oven to 375 degrees. In a large skillet, brown ground beef; drain. Stir in taco ... onto bottom of pizza pan. Prick bottom and sides ... sour cream if desired.
Preheat oven to 375 degrees. In large skillet, brown ground beef; drain. Stir in tomato ... ungreased 12- inch pizza pan. Prick bottom and sides ... sour cream, if desired.