Summary: Creamy, buttery mashed potatoes – the perfect side dish for beef in cream sauce. Made with Yukon Gold potatoes, butter, and warm milk. Serves 6.
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Category: Side Dishes
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Quick overview
- Dish: Mashed Potatoes
- Category: Side Dishes
- Cuisine: American
- Main ingredient: Yukon Gold potatoes, 2.5 lb (1.1 kg)
- Guide: Beef in Cream Sauce: The Complete Guide
- Total time: 35 minutes (15 min prep + 20 min cooking)
- Difficulty: Easy
- Servings: 6 (Serving weight: 200 g)
- Key technique: Boiling, mashing
- Preparation types: Boiling
- Dietary info & allergens: Milk
- Suitable for: Side dish for beef in cream sauce, roast chicken, meatloaf
- Nutrition (per serving): 250 kcal, Protein: 5 g, Fat: 12 g, Carbs: 32 g
- Storage: 2 days in fridge, 2 months in freezer
- Pairing: Beef in cream sauce, roast pork, goulash
- In short: Boil potatoes, mash with butter and warm milk until creamy.
- Last updated: March 2026
WAGUU says: “Mashed potatoes are not a puree. They should be creamy, buttery, and slightly lumpy.”
Key facts
| Prep time: | 15 minutes |
| Cook time: | 20 minutes |
| Temperature: | Boiling |
| Servings: | 6 |
At a glance
Creamy, buttery mashed potatoes made with Yukon Gold potatoes, butter, and warm milk. The perfect side for beef in cream sauce.
Ingredients
Base servings: 6 • Serving weight: 200 g
| Ingredient | Amount | Quality |
|---|---|---|
| Yukon Gold potatoes | 1100 g | Peeled, cut into chunks |
| Unsalted butter | 100 g | Room temperature |
| Whole milk | 200 mL | Warm |
| Fine sea salt | 1 tsp | Adjust to taste |
| White pepper | 0.25 tsp | Freshly ground |
| Fresh chives | 2 tbsp | Chopped |
Why you will love this recipe
- Creamy and buttery: These potatoes are rich, smooth, and comforting.
- Easy to make: Simple ingredients, simple method.
- Perfect side: The classic pairing for beef in cream sauce.
Success guaranteed: Use warm milk and room-temperature butter. Cold dairy makes the potatoes gluey.
Recipe overview
Prep: 15 min | Cook: 20 min | Difficulty: Easy | Servings: 6 | Type: Side Dish | Origin: American
Detailed method
Total progress: 0 % done
Phase 1: Boil the potatoes – 20 min
Equipment: Large pot
1. Place the peeled and chunked potatoes in a large pot. Cover with cold water by 1 inch. Add 1 tsp salt. Bring to a boil, then reduce heat and simmer for 15–20 minutes, until fork-tender.
VKB: A fork slides easily into the potatoes. They are tender but not falling apart.
Phase 2: Mash the potatoes – 5 min
Equipment: Potato masher or ricer
2. Drain the potatoes well. Return them to the pot over low heat for 1 minute to dry. Mash with a potato masher or ricer until smooth. Do not use a food processor – it makes them gluey.
VKB: The potatoes are smooth with no large lumps.
Phase 3: Add butter and milk – 5 min
Equipment: Same pot
3. Add the room-temperature butter to the mashed potatoes. Stir until melted. Gradually add the warm milk, stirring until creamy. Season with salt, white pepper, and chives.
VKB: The potatoes are creamy, smooth, and hold their shape on a spoon.
Phase 4: Serve – 2 min
Equipment: Serving bowl
4. Transfer to a warm serving bowl. Garnish with extra chives. Serve immediately with beef in cream sauce.
VKB: The potatoes are hot, creamy, and hold their shape.
Required equipment
| Equipment | Ideal size | Alternative | Risk |
|---|---|---|---|
| Large pot | 6 quart | Any large pot | Pot too small – potatoes cook unevenly |
| Potato masher | Standard | Fork or ricer | Food processor makes them gluey |
Shopping list
Nutritional profile
Values per 1 serving (without side dish). Calculated from average nutritional values of ingredients.
| Nutrient | Per 100 g | Per 1 serving | Per 6 servings |
|---|---|---|---|
| Energy | 125 kcal | 250 kcal | 1500 kcal |
| Fat | 6 g | 12 g | 72 g |
| of which saturated | 3.8 g | 7.5 g | 45 g |
| Carbohydrates | 16 g | 32 g | 192 g |
| of which sugars | 1.5 g | 3 g | 18 g |
| Protein | 2.5 g | 5 g | 30 g |
| Salt | 0.4 g | 0.8 g | 4.8 g |
Reference intake of an average adult (8400 kJ / 2000 kcal).
WAGUU Pro level
- Pro standard: Verified recipe with exact ratios and visual checkpoints.
- Tip 1: Use Yukon Gold or Russet potatoes. They are starchy and mash well.
- Tip 2: Warm the milk and bring the butter to room temperature. Cold dairy makes the potatoes gluey.
- Tip 3: Do not overmix. Stir gently until just combined.
- Tip 4: Add a pinch of nutmeg for warmth.
Scientific background
Potatoes contain starch granules. When boiled, the granules absorb water and swell. Mashing breaks the granules, releasing starch. Overmixing causes the starch to become gluey. Warm milk and room-temperature butter emulsify with the starch, creating a creamy texture.
Fine Dining – Professional techniques
- Plate composition: Place a quenelle of mashed potatoes next to the beef. Spoon sauce over the beef only.
- Texture contrast: Serve with a crispy element – fried shallots or a thin bread chip.
- Temperature contrast: Serve the potatoes hot.
- Aromatic garnish: Add a sprinkle of fresh chives.
Sensory radar
- Appearance: Smooth, creamy, pale yellow.
- Aroma: Butter, milk, chives.
- Taste: Rich, buttery, slightly sweet.
- Texture: Smooth, creamy, light.
Pairing
- BEER: Pilsner or light lager.
- WINE: Dry white wine.
- NON-ALCOHOLIC: Sparkling water.
Different preparation variations
- Garlic mashed potatoes: Add 4 roasted garlic cloves to the mash.
- Cheesy mashed potatoes: Add 1 cup grated Cheddar cheese.
Allergens and dietary information
Contains: Milk • Gluten: None • Not suitable for: Dairy-free, vegan, vegetarian (unless using plant-based milk and butter)
Suitable for
Side dish for beef in cream sauce, roast chicken, meatloaf, goulash
Substitution catalog
- Yukon Gold potatoes: Russet or red potatoes.
- Whole milk: Oat milk or soy milk (for dairy-free).
- Unsalted butter: Plant-based butter (for dairy-free).
FAQ
Why are my mashed potatoes gluey?
You overmixed them or used cold dairy. Mix gently and use warm milk and room-temperature butter.
Can I make them ahead?
Yes. Make them up to 2 days ahead. Reheat gently with a splash of milk.
Can I freeze them?
Yes. Freeze for up to 2 months. Reheat gently with a splash of milk.
Can I make them dairy-free?
Yes. Use oat milk and plant-based butter.
WAGUU Petr advises: Cooking for 6 or more?
6–8 people: Double the recipe. Use a larger pot. 10+ people: Triple the recipe. Keep warm in a slow cooker.
Sides and serving
- Classic Czech Beef in Cream Sauce – The traditional pairing (not part of this recipe)
- Quick Meatball Beef in Cream Sauce – Weeknight-friendly (not part of this recipe)
Serving: Serve hot with beef in cream sauce.
Storage and reheating
Fridge: 2 days • Freezer: 2 months • Reheating: Gently on the stovetop or microwave. Add a splash of milk if dry.
Other recipe variations
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WAGUU recipes are checked for ingredient accuracy, method, and nutritional values.
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Most common mistakes
- Overmixing – makes the potatoes gluey.
- Using cold milk and butter – makes the potatoes gluey.
- Not drying the potatoes – makes the potatoes watery.
- Using a food processor – makes the potatoes gluey.