How to Make Garlic Mashed Potato Casserole - A Step-by-Step Guide

Garlic Mashed Potato Casserole is the ultimate comfort food that will leave you feeling warm and satisfied. This creamy and flavorful side dish is a great addition to any meal, and it's perfect for family gatherings or holiday dinners. The combination of garlic, butter, and cream takes ordinary mashed potatoes to the next level, resulting in a dish that will have everyone coming back for seconds.

Making this Garlic Mashed Potato Casserole is easy and can be done in just a few simple s...

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Ingredients

  • 3 pounds Yukon Gold potatoes, or more as needed
  • ½ cup hot milk
  • ½ cup cream cheese, softened
  • ½ cup chopped green onions, divided
  • 1 egg, lightly beaten
  • 3 tablespoons butter
  • 3 cloves garlic, crushed and chopped, or to taste
  • ½ teaspoon salt
  • ½ cup shredded Cheddar cheese

Information

  • Prep Time: 15 mins
  • Cook Time: 1 hr 5 mins
  • Total Time: 1 hr 20 mins
  • Servings: 6
  • Yield: 1 casserole

  • Place potatoes into a large pot and cover with salted water; bring to a boil. Reduce heat to medium-low and simmer until tender, about 20 minutes. Drain and return to pot.
  • Preheat the oven to 375 degrees F (190 degrees C). Grease a glass baking dish.
  • Combine milk, cream cheese, 1/3 cup green onions, egg, butter, garlic, and salt in a bowl. Pour onto the prepared potatoes. Mash together until mixture is smooth. Spoon into the prepared baking dish. Sprinkle with Cheddar cheese and remaining green onions.
  • Bake in the preheated oven until lightly browned, about 40 minutes.
  • Nutrition

    363 cal.

    • Total Fat: 17g
    • Saturated Fat: 11g
    • Cholesterol: 79mg
    • Sodium: 386mg
    • Total Carbohydrate: 44g
    • Dietary Fiber: 4g
    • Total Sugars: 1g
    • Protein: 11g
    • Vitamin C: 2mg
    • Calcium: 122mg
    • Iron: 1mg
    • Potassium: 105mg