Cheesy Mashed Potatoes have become a staple in my kitchen, especially when I want something comforting and delicious. These cheesy mashed potatoes are creamy, perfectly seasoned, and packed with the rich flavors of Gouda and Parmesan cheese. The combination of textures and flavors makes them irresistible, whether it’s a weeknight meal or a special occasion. Let’s dive into this delightful recipe!
Why You’ll Love This Cheesy Mashed Potatoes
There are countless reasons to adore these cheesy mashed potatoes. First, they are incredibly creamy, thanks to the use of both sour cream and whole milk, which ensures a luscious texture. The flavor is elevated with the addition of Gouda and Parmesan, making every bite a cheesy delight. Whether you’re serving them as a side dish for Thanksgiving or a cozy family dinner, they are always a hit. Plus, they’re easy to make, meaning you can whip them up in no time. The best part? You can customize this recipe with various herbs or spices to suit your taste. Enjoying cheesy mashed potatoes with cream cheese or cheesy garlic mashed potatoes can add an extra layer of flavor!

Ingredients for Cheesy Mashed Potatoes
Gather these items:
- 3 lbs Yukon Gold potatoes, peeled and cut into chunks
- ¼ cup unsalted butter
- ½ cup whole milk
- ½ cup sour cream
- ½ teaspoon woodfired garlic powder
- ½ teaspoon salt
- ¼ teaspoon freshly ground black pepper
- 8 ounces shredded Gouda
- ½ cup grated Parmesan cheese
How to Make Cheesy Mashed Potatoes Step-by-Step
- Step 1: Preheat the oven to 350 degrees. Grease a 2-2½ quart casserole dish.
- Step 2: Add the potatoes to a large pot of salted water. Bring them to a gentle boil. Boil the potatoes until tender. Drain well, removing as much moisture as possible.
- Step 3: Add the unsalted butter, milk, sour cream, garlic powder, salt, and black pepper to the pot. Cover the pot and let the butter melt. Mash the potatoes with a handheld potato masher.
- Step 4: Stir in half the cheese. Spoon the mixture into the prepared dish.
- Step 5: Top with the remaining cheese and bake covered for 15 minutes. Uncover and bake for 15-20 minutes or until lightly browned. Sprinkle with the chopped green onions.
Pro Tips for the Best Cheesy Mashed Potatoes
Keep these in mind:
- Use Yukon Gold potatoes for the best texture and flavor.
- Make sure to drain the potatoes thoroughly to avoid watery mash.
- For a vegan version, substitute butter with olive oil and use plant-based milk and sour cream.
- Experiment by adding cheesy mashed potatoes with herbs for an aromatic twist.
Best Ways to Serve Cheesy Mashed Potatoes
These cheesy mashed potatoes can be served alongside various dishes. They pair wonderfully with roasted meats or a hearty vegetarian casserole. For a delightful twist, serve them with cheesy mashed potato casserole topped with breadcrumbs for added crunch. You can also offer them as a comforting side dish during festive gatherings like Thanksgiving.

How to Store and Reheat Cheesy Mashed Potatoes
To store, simply place leftover cheesy mashed potatoes in an airtight container in the fridge. They can last up to four days. When you’re ready to enjoy them again, reheat in the oven or microwave until warmed through. Adding a splash of milk can help restore their creamy texture. This makes them perfect for meal prep and easy weeknight dinners!
Frequently Asked Questions About Cheesy Mashed Potatoes
What’s the secret to perfect Cheesy Mashed Potatoes?
The secret lies in using the right potatoes and ensuring they are not overcooked. Yukon Gold potatoes give the best creamy texture. Additionally, incorporating warm milk and butter helps create a smooth mash.
Can I make Cheesy Mashed Potatoes ahead of time?
Yes! You can prepare the cheesy mashed potatoes in advance and store them in the fridge. Just reheat them in the oven or microwave when you’re ready to serve, adding a bit of milk for creaminess.
How do I avoid common mistakes with Cheesy Mashed Potatoes?
Avoid over-mashing the potatoes, as this can lead to a gummy texture. Make sure to use room temperature ingredients, and be sure to drain the potatoes well after boiling to prevent excess moisture.
Variations of Cheesy Mashed Potatoes You Can Try
Feel free to experiment with these variations:
- For a spicy kick, add cheesy garlic mashed potatoes with roasted garlic.
- Incorporate cheesy mashed potatoes with cheddar for a sharper flavor.
- Mix in some sautéed spinach or kale for a healthy twist and a pop of color.
- Create a vegan cheesy mashed potatoes version using plant-based alternatives.
For more delicious recipes, check out Creamy Italian Meatball Soup or Slow Cooker Beef Ramen.
Print
Cheesy Mashed Potatoes: 5 Reasons You’ll Love Them
- Total Time: 55 minutes
- Yield: 6 servings 1x
- Diet: Vegetarian
Description
These cheesy mashed potatoes are extra creamy, perfectly seasoned, and flavorful with Gouda and Parmesan cheese.
Ingredients
- 3 lbs Yukon Gold potatoes, peeled and cut into chunks
- ¼ cup unsalted butter
- ½ cup whole milk
- ½ cup sour cream
- ½ teaspoon woodfired garlic powder
- ½ teaspoon salt
- ¼ teaspoon freshly ground black pepper
- 8 ounces shredded Gouda
- ½ cup grated Parmesan cheese
Instructions
- Preheat the oven to 350 degrees. Grease a 2-2½ quart casserole dish.
- Add the potatoes to a large pot of salted water. Bring them to a gentle boil. Boil the potatoes until tender. Drain well, removing as much moisture as possible.
- Add the unsalted butter, milk, sour cream, garlic powder, salt, and black pepper to the pot. Cover the pot and let the butter melt. Mash the potatoes with a handheld potato masher.
- Stir in half the cheese. Spoon the mixture into the prepared dish.
- Top with the remaining cheese and bake covered for 15 minutes. Uncover and bake for 15-20 minutes or until lightly browned. Sprinkle with the chopped green onions.
Notes
- Prep Time: 15 minutes
- Cook Time: 40 minutes
- Category: Side Dish
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 cup
- Calories: 347
- Sugar: 2 g
- Sodium: 400 mg
- Fat: 19 g
- Saturated Fat: 11 g
- Unsaturated Fat: 7 g
- Trans Fat: 0 g
- Carbohydrates: 33 g
- Fiber: 3 g
- Protein: 13 g
- Cholesterol: 60 mg
