Preheat oven to 375°F and lightly grease a regular muffin pan.
Melt butter in a skillet over medium low heat. Add garlic and cook 1-2 minutes until fragrant.
Add spinach and tomatoes to a large bowl and pour butter and garlic over the top. Add red pepper flakes, season with salt and pepper and toss.
Divide mixture among the muffin cups and bake 5-7 minutes until spinach is wilted and tomato skins have started to wrinkle and brown.
Crack an egg into each muffin cup. Combine Parmesan cheese, parsley and chives and sprinkle over the eggs.
Return muffin pan to the oven and bake for 12-15 minutes, or until the eggs are cooked to your preference.
Serve immediately.
NOTES:
- You can also bake these eggs together in a 9x13-inch casserole dish.
Calories: 98kcal, Carbohydrates: 1g, Protein: 6g, Fat: 7g, Saturated Fat: 3g, Cholesterol: 172mg, Sodium: 117mg, Potassium: 146mg, Fiber: 1g, Sugar: 1g, Vitamin A: 1401IU, Vitamin C: 5mg, Calcium: 51mg, Iron: 1mg