Preheat oven to 400°F (200°C). Grease a muffin tin with cooking spray or brush lightly with oil.
Mix ingredients: In a large bowl, combine the hash browns, cheddar cheese, Parmesan (if using), eggs, green onions, bell pepper, salt, and pepper. Mix until evenly combined.
Spoon mixture into muffin cups, filling each about ¾ full. Press down lightly with a spoon to pack.
Bake for 25–30 minutes, or until golden brown and crispy on the edges.
Cool & serve: Let cool for a few minutes before removing from the tin. Serve with sour cream, ranch, or spicy mayo for dipping.
🔄 Variations:
Add bacon bits, sausage crumbles, or chopped ham for a meaty twist.
Spice it up with jalapeños or a dash of cayenne.
Would you like a version that’s gluten-free, low-carb, or air-fried?
