Imagine a dish that combines the creamy, velvety goodness of mashed potatoes with the irresistible tang of sharp cheddar and the aromatic punch of garlic - this Cheddar Garlic Mashed Potato Casserole is about to become your new obsession! Perfect for family dinners, holiday gatherings, or when you simply need a soul-warming side dish that will have everyone asking for seconds, this recipe transforms ordinary potatoes into a culinary masterpiece that's both comforting and sophisticated.
Prep Time: 15 mins
Cook Time: 45 mins
Total Time: 1 hrs
Cuisine: American
Serves: 6 servings
Ingredients
- 2 lbs potatoes, peeled and cubed
- 1 cup shredded cheddar cheese
- 1/2 cup milk
- 4 cloves garlic, minced
- 1/4 cup butter
- Salt to taste
- Pepper to taste
Instructions
- Peel and cube the potatoes into roughly 1-inch pieces, ensuring they are relatively uniform in size for even cooking.
- Place potato cubes in a large pot and cover completely with cold water. Add a pinch of salt to the water to enhance flavor during boiling.
- Bring the potatoes to a rolling boil over high heat, then reduce to medium-high and cook for approximately 15-20 minutes until potatoes are tender and can be easily pierced with a fork.
- While potatoes are cooking, mince the garlic cloves finely and set aside. Preheat the oven to 375°F (190°C).
- Drain the cooked potatoes in a colander, then return them to the hot pot to allow excess moisture to evaporate.
- Add butter and minced garlic to the potatoes. Mash thoroughly using a potato masher or electric mixer until smooth and creamy.
- Gradually pour in milk while continuing to mix, creating a rich and fluffy texture. Season with salt and pepper to taste.
- Fold in half of the shredded cheddar cheese, mixing until evenly distributed.
- Transfer the potato mixture to a greased 9x13 inch baking dish, spreading it evenly.
- Sprinkle the remaining cheddar cheese over the top of the potato casserole.
- Bake in the preheated oven for 25-30 minutes until the cheese is melted and golden brown, and the edges are slightly crispy.
- Remove from oven and let rest for 5-10 minutes before serving to allow the casserole to set.
- Serve hot as a delicious side dish, garnishing with additional chopped chives or parsley if desired.
Tips
- Choose the right potatoes: Opt for starchy varieties like Russet or Yukon Gold for the creamiest texture.
- Salt your boiling water generously to enhance the potatoes' natural flavor from the start.
- Allow potatoes to steam dry after draining to prevent a watery casserole.
- Use room temperature milk and butter for smoother mixing.
- Don't overmix the potatoes to avoid a gluey consistency - gentle mashing is key.
- For extra richness, you can substitute some milk with sour cream or cream cheese.
- Let the casserole rest after baking to help it set and make serving easier.
- For a crispy top, you can briefly broil the casserole for 2-3 minutes at the end of baking.
- Experiment with different cheese blends like adding some Parmesan for depth of flavor.
- Garnish with fresh herbs like chives or parsley to add a pop of color and freshness.
Nutrition Facts
Calories: 320kcal
Carbohydrates: 35g
Protein: 10g
Fat: 18g
Saturated Fat: 11g
Cholesterol: 55mg

