This recipe serves approximately 10 people. Gather the following ingredients:
- 4 pounds russet potatoes, peeled and cut into 1-inch chunks
- 1/2 cup half-and-half
- 1/2 cup low-sodium chicken broth
- 12 tablespoons unsalted butter, cut into pieces
- 1 garlic clove, minced
- 2 teaspoons Dijon mustard
- 2 teaspoons salt
- 4 large eggs
- 1/4 cup finely chopped fresh chives
Directions
Follow these simple steps to create a delicious Mashed Potato Casserole:
- Step 1: Preheat the oven to 375°F (190°C) and adjust the rack to the upper-middle position.
- Step 2: Place the peeled and cut russet potatoes in a large pot and cover them with water by about an inch.
- Step 3: Bring the pot to a boil over high heat, then reduce the heat to medium and simmer until the potatoes are tender (about 20 minutes).
- Step 4: In a medium saucepan, combine the half-and-half, chicken broth, butter, minced garlic, Dijon mustard, and salt. Stir over medium-low heat until smooth and warm (approximately 5 minutes).
- Step 5: Once the potatoes are tender, drain them and transfer them to a large mixing bowl.
- Step 6: Use an electric mixer on medium-low speed to whip the potatoes, slowly adding the half-and-half mixture until fully combined (about one minute).
- Step 7: Add the eggs one at a time, mixing thoroughly after each addition until incorporated.
- Step 8: Gently fold in the chopped chives for a touch of freshness.
- Step 9: Pour the potato mixture into a greased 3-quart baking dish.
- Step 10: Bake in the preheated oven for about 35 minutes, or until the casserole has risen and is golden brown.
- Step 11: Allow the casserole to cool for about 10 minutes before serving.
Frequently Asked Questions
1. Can I use other types of potatoes?
Yes, while russet potatoes yield the best texture, you can also use Yukon Gold potatoes for a creamier finish.
2. How can I store leftovers?
Store any leftovers in an airtight container in the refrigerator for up to three days. Reheat in the oven or microwave.
3. Can I freeze the casserole?
Absolutely! You can freeze the unbaked casserole for up to two months. Just thaw in the refrigerator overnight and bake as directed.
4. Is it possible to make this vegan?
Yes, you can replace the butter with a vegan alternative, use plant-based half-and-half, and substitute eggs with flax eggs or unsweetened applesauce.
5. What dishes can I serve with this casserole?
This casserole pairs perfectly with roasted meats, grilled vegetables, or a green salad, making it a versatile side dish for any meal.
Conclusion
This Mashed Potato Casserole emerges as a true comfort food favorite, combining creamy flavors with an inviting texture. Easy to prepare ahead and even more delightful when baked to golden perfection, this dish will undoubtedly become a staple in your recipe repertoire. Try it out for your next family gathering, and watch as it steals the show!
