Fritatta Primavera

• cooking spray
• 1 ½ cup fresh mushrooms, sliced
• 1 cup tomatoes, diced
• 1 clove garlic, minced
• 1 can (14 oz.) quartered artichoke hearts, drained
• 1 pkg. (10 oz.) frozen spinach, thawed
• 3 whole eggs
• 3 egg whites
• ½ t. Italian seasoning
• 1 cup (4 oz.) sharp cheddar cheese
• Salt and pepper to taste

Preheat oven to 350º.  Coat a nonstick skillet with cooking spray.  Add mushrooms, onion, tomato and garlic;  sauté until tender. Beat eggs, egg whites and Italian seasoning lightly.  Combine vegetable mixture, artichokes, spinach, eggs and cheese; stir.  Pour mixture into an 8 x 8 x 2-inch baking dish coated with cooking spray.  Bake 45 minutes or until firm.