Mashed Potato Casserole
Creamy, buttery, and delicious, this Mashed Potato Casserole is the perfect side dish for holiday meals, potlucks, or dinner any night!
Ingredients
- 1 ½ pounds russet potatoes, peeled and cut into 1-inch chunks
- 1 ½ pounds red potatoes, peeled and cut into 1-inch chunks
- ⅓ cup 1/2 and 1/2
- ⅓ cup chicken broth
- ½ cup unsalted butter, cut into cubes
- 1 small garlic clove, minced
- 1 ½ tsp. Dijon mustard
- 1 ½ tsp. salt
- 3 large eggs
- 2 T. finely chopped fresh chives, optional
Instructions
- Heat oven to 375. Bring potatoes and water to cover by 1 inch to boil in large pot over high heat. Reduce heat to medium and simmer until potatoes are tender, about 20 minutes.
- Heat ½-and-½, chicken broth, butter, garlic, mustard, and salt in saucepan over medium-low heat until smooth, about 5 minutes. Keep warm.
- Drain potatoes and transfer to bowl of stand mixer fitted with paddle and mix on medium-low speed, slowly adding half-and-half, until smooth, about 1 minute. Beat in eggs one at a time for about 1 minute. Add in chives.
- Transfer potato mixture to greased 2-quart baking dish and use fork to make peaked design on top. Bake until potatoes rise and begin to brown, about 35 minutes. Let cool for 10 minutes. Serve.
Notes
Reposted from March 2012.
Nutrition Facts
Calories: 267kcal, Carbohydrates: 30g, Protein: 6g, Fat: 14g, Saturated Fat: 9g, Polyunsaturated Fat: 1g, Monounsaturated Fat: 4g, Trans Fat: 0.5g, Cholesterol: 96mg, Sodium: 455mg, Potassium: 786mg, Fiber: 3g, Sugar: 2g, Vitamin A: 487IU, Vitamin C: 12mg, Calcium: 45mg, Iron: 2mg