A common chef technique for extra-creamy mashed potatoes is to use butter (often more butter than people expect) instead of relying mainly on milk or water. Butter adds richness, a silky texture, and a restaurant-style flavor because the fat coats the potato starch.
Ultra-Creamy Restaurant-Style Mashed Potatoes
Ingredients
- 1 kg (about 2.2 lb) potatoes (Yukon Gold or similar are excellent)
- 100–150 g (7–10 tbsp) unsalted butter, softened
- ½ cup warm cream (optional, depending on desired richness)
- Salt, to taste
- Black pepper, to taste
- Optional: roasted garlic, chives, or a little grated cheese
Method
- Peel and cut potatoes into even pieces.
- Boil them in salted water until very tender.
- Drain well and allow excess moisture to evaporate for a minute or two.
- Mash or pass through a ricer while the potatoes are hot.
- Add softened butter gradually, mixing until absorbed.
- Add warm cream if you want a lighter, smoother texture.
- Season with salt and pepper.
Extra chef tricks
- Use a potato ricer or food mill for the smoothest texture.
- Avoid overmixing with a blender or food processor—this can make potatoes gluey.
- Warm your butter and cream before adding them so the potatoes stay fluffy.
- Add butter first, then liquid; this helps create a richer texture.
The “secret ingredient” varies by chef—some use butter, cream cheese, sour cream, crème fraîche, or roasted garlic—but the key restaurant technique is usually adding enough fat and handling the potatoes gently rather than simply adding more liquid.
