Step 1: Prepare the Mashed Potatoes
- Boil the diced potatoes in salted water for about 15 minutes, or until fork-tender.
- Drain and mash the potatoes while hot. Mix in the butter, milk, salt, and pepper until smooth and creamy. Let cool slightly.
Step 2: Mix the Batter
- Preheat your oven to 375°F (190°C).
- Grease a muffin tin with cooking spray or butter.
- In a large bowl, combine the mashed potatoes, mozzarella, Parmesan, beaten egg, sour cream (if using), and garlic powder. Mix until well combined.
Step 3: Fill the Muffin Tins
- Scoop the potato mixture into the muffin cups, filling each to the top.
- Sprinkle additional shredded cheese on top for a golden, cheesy crust.
Step 4: Bake
- Bake in the preheated oven for 20–25 minutes, or until the tops are golden brown and crispy.
- Allow the muffins to cool for about 5 minutes before carefully removing them from the tin.
Step 5: Garnish and Serve
- Garnish with fresh parsley.
- Serve hot and enjoy the cheesy, creamy goodness!
Tips for Success
- Creamy Mashed Potatoes: Mash the potatoes while hot and ensure the butter and milk are evenly mixed for a smooth texture.
- Golden Perfection: Bake until the tops are golden and the edges are crispy for the best flavor and texture.
- Cheese Options: Experiment with different cheeses like cheddar, Gruyère, or Monterey Jack for varied flavors.
Formation and Variations
- Add-ins: Enhance the flavor by mixing in bacon bits, green onions, or cooked spinach.
- Spicy Kick: Add a pinch of red pepper flakes or diced jalapeños for a spicy twist.
- Vegan Alternative: Replace the egg, milk, and cheese with plant-based substitutes.
Nutritional Benefits