Preheat the oven to 375 degrees. Grease the muffin cavities with olive oil cooking spray and then pack each with zucchini noodles, about halfway. Top with basil and tomatoes. Season with salt and pepper. Top with a pinch of mozzarella (about 1 tablespoon) and pour over the eggs, about three-quarters of the way to the top.
Bake in the oven for 20-25 minutes or until eggs have set completely. Pop the egg muffins out of the cavities and serve.
Recipe Notes
Per serving (1 out of 12 muffins) - Calories: 139, Fat: 10g, Saturated Fat: 3g, Carbs: 4g, Fiber: 1g, Sugars: 2g, Protein: 11g, Sodium: 153mg