Ingredients

2 cups mashed potatoes (leftover or freshly made)
1 cup shredded cheddar cheese
1/4 cup grated Parmesan cheese
2 large eggs
1/4 cup milk
2 green onions, chopped
Salt and pepper, to taste

Directions

Preheat your oven to 375°F (190°C).

Lightly grease a muffin tin or line with silicone muffin cups.

In a large bowl, combine the mashed potatoes, cheddar cheese, Parmesan cheese, eggs, milk, and chopped green onions.

Mix well until the ingredients are fully incorporated. Season with salt and pepper to taste.

Spoon the mixture into the prepared muffin tin, filling each cup about 3/4 full. Smooth the tops slightly with the back of a spoon.

Bake in the preheated oven for 25-30 minutes, or until the tops are golden brown and slightly crispy.

Allow the potato puffs to cool in the tin for 5 minutes before carefully removing them.

Serve warm, garnished with additional chopped green onions if desired.