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Easy Garlic Parmesan Mashed Potatoes

Easy Garlic Parmesan Mashed Potatoes

Ultra-creamy mashed potatoes with buttery garlic and a rich Parmesan finish. Simple, comforting, and perfect for any dinner.
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Prep Time: 15 minutes
Cook Time: 20 minutes
Total Time: 35 minutes
Servings: 6

Ingredients
 

Main Ingredients

  • 3 lb Yukon Gold potatoes, peeled and cut into chunks
  • 6 tbsp unsalted butter cut into pieces
  • 0.67 cup whole milk, warmed
  • 0.75 cup finely grated Parmesan cheese
  • 0.5 cup sour cream room temperature
  • 1.5 tbsp minced garlic
  • 1.5 tsp kosher salt divided, plus more to taste
  • 0.75 tsp freshly ground black pepper
  • 2 tbsp chopped fresh chives or parsley for serving

Instructions

Preparation Steps

  • Cover potatoes with cold water in a large pot. Stir in 1 tsp of the salt.
  • Bring to a boil, then simmer until the potatoes are very tender, 15–18 minutes.
  • Meanwhile, gently warm milk, butter, and garlic in a small saucepan until butter melts. Do not boil.
  • Drain potatoes well and return to the hot pot. Let steam off moisture for 1 minute.
  • Mash potatoes to your preferred smoothness using a masher or ricer.
  • Slowly pour in the warm garlic-butter milk, mashing and stirring until creamy.
  • Fold in Parmesan and sour cream. Season with remaining salt and the pepper.
  • Adjust consistency with a splash more warm milk if needed. Top with chives and serve hot.

Notes

Variation: Swap in roasted garlic for a sweeter, mellow flavor, or add 2 oz cream cheese for extra richness. Make-ahead: Refrigerate up to 2 days; rewarm gently with a little milk and a pat of butter. Garnish just before serving.
This recipe is an original creation inspired by classic Easy Garlic Parmesan Mashed Potatoes flavors. All ingredient ratios and instructions are independently developed.