A Mouthwatering Vegetable Frittata Recipe

Ingredients

• 6 eggs
• 1/4 cup milk
• 1/2 teaspoon salt
• 1/4 teaspoon black pepper
• 1 tablespoon olive oil
• 1 small onion
• 1 tsp red bell pepper
• 2 cups baby spinach
• 1/2 cup shredded cheddar cheese
• Fresh parsley chopped (optional)