There are few side dishes as comforting as a bowl of Grandma’s mashed potatoes. Creamy, buttery, fluffy, and wonderfully rich, this classic homemade side dish is the kind of recipe that instantly brings back memories of family dinners and special occasions.

Made with simple ingredients, these mashed potatoes get their irresistibly smooth texture from starchy Russet potatoes, rich butter, and warm cream. A little sour cream adds a subtle tang and extra creaminess, while fresh garlic and herbs can take the flavor to another level.

Whether you’re preparing a holiday dinner, Sunday roast, or easy weeknight meal, these homemade mashed potatoes are a dependable favorite.

Why You’ll Love This Mashed Potato Recipe

This classic potato recipe is easy to prepare and requires only a handful of everyday ingredients.

• Rich and creamy texture
• Light and fluffy when properly mashed
• Simple pantry-friendly ingredients
• Perfect alongside roasted meats and vegetables
• Easy enough for weeknight dinners
• Excellent for Thanksgiving and holiday meals
• Easy to customize with garlic or fresh herbs

The key is not complicated equipment or unusual ingredients. The secret is choosing the right potatoes and handling them gently.

Ingredients

For the Mashed Potatoes

• 4 large Russet potatoes, peeled and cut into uniform 1-inch pieces
• ½ cup unsalted butter (1 stick / 115g), softened or melted
• ½ cup heavy cream (120ml), warmed
• ¼ cup sour cream (60g), optional
• 2 cloves fresh garlic, finely minced, optional
• Fine sea salt, to taste
• Freshly ground black pepper, to taste
• Fresh chives or parsley, chopped, for garnish

For a slightly lighter version, whole milk can be used instead of heavy cream.

How to Make Grandma’s Mashed Potatoes