Creamy Dairy-Free Gluten-Free Mashed Potatoes Recipe

Worried you’ll miss classic sides like mashed potatoes after going gluten free? These creamy gluten free mashed potatoes are the answer. Made with dairy-free alternatives, they’re also vegan-friendly and packed with garlic and Parmesan flavor.

This easy recipe makes smooth, flavorful mashed potatoes that work for a weeknight dinner or as a comforting holiday side. I make these regularly and they’re always a crowd-pleaser—your family will likely love them too.

If you want more gluten-free side dishes, try Southern green beans and potatoes, instant pot mashed sweet potatoes, or gluten free corn casserole.

Ingredient Notes

With just seven simple ingredients, these mashed potatoes are straightforward to make—even for beginners.

• Potatoes – Yukon Golds are ideal for their slightly buttery flavor and golden color. You can leave the skins on or peel them, and russets are an acceptable substitute.
• Vegan Butter – Start with 1/4 cup and adjust to taste. Any vegan butter works; if you’re not dairy-free, use unsalted dairy butter instead.
• Non-Dairy Milk – Unsweetened canned coconut milk is creamy and neutral in flavor; whole milk can be used if not dairy-free.
• Vegan Parmesan – Freshly shredded vegan Parmesan adds depth; omit it if you prefer plain mashed potatoes.
• Garlic Powder, Salt & Black Pepper – Simple seasonings to taste; adjust as you like.

See the recipe card below for full ingredient amounts.

How to make Gluten Free Mashed Potatoes

I use a potato masher for a fluffy texture; a hand mixer works if you prefer extra creaminess.

STEP 1: Place the potatoes in a large pot and add 1 teaspoon salt. Pour in enough water to cover the potatoes by 1 inch. Bring to a boil over high heat, then reduce to a low simmer, cover, and cook until fork tender—about 20 minutes.

STEP 2: Drain all but 1/4 cup of the cooking water. Mash the potatoes with a masher until they reach your preferred consistency.

STEP 3: Stir in warmed non-dairy milk, vegan Parmesan, vegan butter, garlic powder, salt, and black pepper. Mix until smooth and taste to adjust seasoning.

Are all mashed potatoes gluten free?

Fresh potatoes are naturally gluten free, but some instant or boxed mashed potato mixes contain gluten. Additional mix-ins like gravies or seasoned toppings can also introduce gluten. When eating out or trying a prepared product, always check labels or ask the cook about ingredients.

Are all mashed potatoes dairy free?

Not necessarily. Many recipes include butter, milk, cream, cheese, or sour cream. This recipe uses vegan substitutes so it works for dairy-free and vegan diets.

Other gluten-free side dish recipes to consider:

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