Broccoli-Cheddar Frittata

Combine broccoli, carrot, if desired, and water in 10-inch nonstick skillet. Cook over medium heat until tender, stirring occasionally to break up broccoli, about 10 minutes; drain well.

Beat eggs, milk, mustard, salt and pepper in large bowl until blended. Add broccoli mixture, cheese and green onion; mix well.

Coat same skillet with cooking spray; heat over medium heat until eggs are almost set, 8 to 10 minutes.

Remove from heat. Cover and let stand until eggs are completely set and no visible liquid egg remains, 8 to 10 minutes. Cut into wedges.