2 teaspoons Land O Lakes® Butter
2 medium (1 cup) onions, cut into 1/4-inch strips
2 teaspoons finely chopped fresh garlic
1/4 teaspoon crushed red pepper flakes
1 medium (1 cup) green bell pepper, cut into 1/4-inch strips
6 ounces (1 1/2 cups) shredded mozzarella cheese
4 (6-inch) individual pre-baked Italian pizza crusts or focaccia
3 medium Roma tomatoes, sliced 1/4-inch
1/4 cup sliced ripe olives, if desired
Heat oven to 425°F.
Melt butter in 10-inch nonstick skillet until sizzling; add onions, garlic and red pepper flakes.
Cook over low heat, stirring occasionally, until onions are softened and golden (12 to 15 minutes).
Add bell pepper strips; continue cooking, stirring constantly, until peppers are crisply tender (5 minutes).
Place pizza crusts onto large ungreased baking sheet. Sprinkle 1 cup cheese evenly over pizza crusts to within 1/2 inch of edge; top with onion mixture, tomatoes and olives, if desired. Sprinkle with remaining cheese.
Bake for 10 to 12 minutes or until cheese is melted and pizza is heated through.