Imagine a side dish that transforms the classic mashed potatoes into an extraordinary culinary experience that will make your taste buds dance with joy! This Japanese-inspired twist on a comfort food favorite combines the creamy, smooth texture of traditional mashed potatoes with the umami-rich depth of white miso butter. It's not just a recipe; it's a flavor revolution that will elevate your dining experience from ordinary to extraordinary in just 35 minutes.
Prep Time: 15 mins
Cook Time: 20 mins
Total Time: 35 mins
Cuisine: Japanese
Serves: 4 servings
Ingredients
- 2 pounds potatoes
- 1/2 cup unsalted butter
- 2 tablespoons white miso
- 1/2 cup milk
- Salt to taste
- Pepper to taste
Instructions
- Wash and peel the potatoes, then cut them into roughly 1-inch cubes to ensure even cooking.
- Place the potato cubes in a large pot and cover completely with cold water. Add a pinch of salt to the water.
- Bring the water to a rolling boil over high heat, then reduce to medium-high and cook for 15-18 minutes until potatoes are fork-tender.
- While potatoes are cooking, prepare the miso butter by softening the butter at room temperature and whisking in the white miso until smooth and fully incorporated.
- Drain the potatoes in a colander, then return them to the hot pot to allow excess moisture to evaporate.
- Warm the milk in a small saucepan or microwave until it's heated but not boiling.
- Mash the potatoes using a potato masher or ricer, creating a smooth and creamy texture.
- Gradually add the warm milk and most of the miso butter, stirring until well combined.
- Season with salt and freshly ground black pepper to taste.
- Transfer to a serving bowl and drizzle the remaining miso butter on top.
- Serve hot, garnishing with optional chopped chives or green onions if desired.
Tips
- Choose the right potatoes: Use starchy varieties like Russet or Yukon Gold for the creamiest texture.
- Temperature matters: Use warm milk when mixing to prevent cold lumps and ensure a silky smooth consistency.
- Miso butter technique: Ensure your butter is truly at room temperature for seamless incorporation with the miso paste.
- Don't overwork the potatoes: Mash just until combined to avoid a gluey texture.
- Salt strategically: Add salt gradually and taste as you go, as miso already contains salt.
- Optional garnish: Chopped chives or green onions add a fresh pop of color and subtle onion flavor.
- Serving tip: Serve immediately while hot for the best texture and flavor experience.
Nutrition Facts
Calories: 350kcal
Carbohydrates: 40g
Protein: 6g
Fat: 20g
Saturated Fat: 12g
Cholesterol: 50mg

