Pizza With Sauteéd Radicchio

• 2 teaspoons olive oil
• 3 cups thinly sliced Vidalia or other sweet onion (about 12 ounces)
• 6 cups coarsely chopped radicchio (about 8 ounces) or escarole
• 1/2 teaspoon salt
• 2 garlic cloves, minced
• 1 tablespoon balsamic vinegar
• 1/4 teaspoon black pepper
• 1/2 recipe Whole-Wheat Pizza Dough
• Cooking spray
• 1 tablespoon yellow cornmeal
• 1/2 cup (2 ounces) shredded part-skim mozzarella cheese
• 1/4 cup part-skim ricotta cheese

1. Heat oil in a large cast-iron or nonstick skillet over medium-high heat. Add onion, and saute 5 minutes, stirring frequently. Continue cooking 10 to 15 minutes or until deep golden brown, stirring frequently. Add radicchio and salt; saute 5 minutes or until wilted. Add garlic; cook 1 minute. Remove from heat; stir in vinegar. Sprinkle with black pepper.
2. Preheat oven to 500u0b0.
3. Roll dough into a 12-inch circle on a lightly floured surface. Place pizza dough on a 12-inch pizza pan or baking sheet coated with cooking spray and sprinkled with cornmeal. Crimp edges of pizza dough with fingers to form a rim. Sprinkle mozzarella cheese on crust. Top with radicchio mixture. Drop ricotta by teaspoonfuls onto the radicchio mixture.
4. Bake pizza at 500u0b0 for 15 minutes or until browned. Cut the pizza into 4 wedges.

olive oil, sweet onion, radicchio, salt, garlic, balsamic vinegar, black pepper, dough, cooking spray, yellow cornmeal, mozzarella cheese, ricotta cheese

Taken from www.myrecipes.com/recipe/pizza-with-sauted-radicchio (may not work)