Heat oven to 400° F. Grease 12-inch pizza pan. Unroll dough; place in greased pan. Starting at center, press out dough to edge of pan. Bake 10 to 12 minutes or until crust begins to brown.
Meanwhile, in medium skillet, cook ground beef, bell peppers, onions and garlic-pepper blend over medium-high heat until beef is thoroughly cooked, stirring frequently. Drain.
Spread pizza sauce over crust. Top with beef mixture and cheese. Bake an additional 10 to 12 minutes or until cheese is melted and crust is golden brown.