Potato Frittata

Ingredients (10)

• 2 strips thick-cut bacon diced (see notes to make vegetarian)
• 2 medium Yukon gold potatoes peeled and 1/2-inch diced (about 2 cups)
• 8 large eggs
• 3 tablespoons nonfat milk or milk of choice
• 1 teaspoon Dijon mustard
• 1/2 teaspoon kosher salt
• 1/4 teaspoon black pepper
• 1/3 cup shredded gruyere sharp cheddar, or other similar, melty cheese
• 1 cup roughly chopped fresh spinach
• 1/2 cup finely chopped green onions about 3 medium