Baked Mashed Potatoes

Ingredients

• 0.5 cup butter 
• 8 ounce cream cheese softened
• 1  eggs 
• 0.3 cup milk 
• 1  onion grated
• 12 servings salt and pepper to taste
• 5 pounds yukon gold potatoes cubed peeled

Equipment

• bowl
• oven
• pot
• hand mixer
• casserole dish

Directions

1. Preheat oven to 350 degrees F (175 degrees C).
2. Bring a large pot of lightly salted water to a boil.
3. Add potatoes, and cook until tender but firm, about 15 minutes; drain.
4. In a large bowl, mash potatoes with the butter and milk. With a hand mixer, beat in cream cheese and onion. In a small bowl, beat the egg with a little bit of the mashed potatoes. Stir into potatoes, and season with salt and pepper.
5. Transfer to a 2 quart casserole dish.
6. Bake 1 hour in the preheated oven, or until puffy and lightly browned.