Denver Omelet

Bahan-bahan (1 porsi)

• 3 large eggs
• 1 tablespoon milk
• salt and black pepper (to taste)
• 1 tablespoon butter
• 2 tablespoons finely diced white onion
• 1 ounce ham (diced)
• 2 tablespoons diced green bell pepper
• 2 tablespoons diced red bell pepper
• ½ cup shredded cheddar cheese