Caramelized Onions and Sautéed Spinach: Heat 1 tablespoon butter in large nonstick skillet over medium heat until melted. Add 1 large yellow onion, cut 1/4 inch thick, cook 18 to 21 minutes or until caramelized, stirring frequently. Remove onions from pan; keep warm. Heat 2 teaspoons olive oil and 1 large clove of minced garlic over medium heat in same pan about 30 seconds or until fragrant. Add 8 cups spinach and 1/8 teaspoon salt. Toss to coat and cook 1 minute or until just wilted, stirring frequently. Serve immediately.