Rich, creamy, and full of savory flavor, these garlic Parmesan mashed potatoes are a delicious twist on a classic comfort food. Made with tender Russet or White potatoes, fresh garlic, half-and-half, and grated Parmesan cheese, this easy mashed potato recipe delivers a smooth, creamy texture and plenty of flavor. Perfect for holiday gatherings, family dinners, or a comforting weeknight side dish.
For this recipe, you’ll need:
Peel the Russet or White potatoes and cut them into evenly sized pieces. Keeping the potatoes relatively uniform in size helps ensure they cook evenly.
Place the diced potatoes in a large saucepan and add the kosher salt. Cover the potatoes with water.
Bring to a boil over medium-high heat, then reduce the heat slightly to maintain a steady boil.
Continue cooking until the potatoes are very tender and begin to fall apart when pierced with a fork.
While the potatoes cook, combine the half-and-half and crushed garlic in a separate saucepan.
Heat over medium heat until the mixture begins to simmer. Remove from the heat and set aside, allowing the garlic flavor to infuse into the cream.
Once the potatoes are fully cooked, remove the saucepan from the heat and drain thoroughly.
Mash the potatoes until they reach your desired consistency.
Gradually add the warm garlic cream mixture to the mashed potatoes.
Stir in the grated Parmesan cheese and mix until everything is well combined and creamy.
Season with freshly ground black pepper to taste.
Allow the mashed potatoes to rest for approximately 5 minutes before serving.
Serve warm alongside your favorite main course.

These garlic Parmesan mashed potatoes bring together the comforting texture of traditional mashed potatoes with the rich flavor of garlic and Parmesan cheese. The warm half-and-half creates a creamy consistency, while the Parmesan adds a savory finish that pairs well with roasted meats, vegetables, and holiday favorites.
Whether you’re preparing a holiday feast or a simple family dinner, this recipe is an easy way to add extra flavor to a familiar favorite. Explore our selection of potato varieties and discover more delicious potato recipes from Masser Potato Farms.