Healthy Turkey Bacon and Spinach Breakfast Quiche

Ingredients

• 6 slices of turkey bacon, diced
• 1/2 onion, finely chopped
• 1 bell pepper, diced (any color of your choice)
• 1 cup spinach, chopped
• 6 large eggs
• 1/2 cup milk (or dairy-free milk alternative)
• 1/2 cup shredded cheese (such as cheddar or mozzarella)
• Salt and pepper to taste
• Cooking spray or olive oil for greasing the baking dish