Puffy Cheesy Potatoes - cooking recipe

Ingredients

8 yukon gold potatoes, peeled and cut into chunks
1 tablespoon butter
1 small sweet onion, chopped
1/3 cup butter
1 1/2 cups shredded sharp cheddar cheese
3/4 cup milk
2 eggs, beaten until foamy
1/2 - 3/4 teaspoon salt
1/2 teaspoon pepper

Preparation

Boil potato chunks in salted water until tender; about 12-15 minutes, depending on the size of your chunks. Drain. Place in a large mixing bowl and mash with a potato masher.
Saute onion in 1 tablespoons butter until transparent.
Preheat oven to 375\u00b0.
Combine mashed potatoes with the 1/3 cup butter, milk, sauteed onion, salt and pepper. Mash to combine together.
Add cheese and stir.
Fold eggs into potato mixture with spatula. Spray a 2 1/2 quart casserole dish with non-stick spray and pour potato mixture into it.
Bake at 375\u00b0 for 45 minutes or until puffy and brown.