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Mashed Sweet Potatoes with Miso Butter

This bold twist on a classic side dish brings sweet, savory, and umami together in perfect balance. Creamy mashed sweet potatoes meet rich miso butter for a silky texture and complex flavor. It’s simple, unexpected, and unforgettable — a standout side for both weeknight dinners and holiday feasts.

Ingredients

Scale

3 lbs sweet potatoes, peeled and cubed

3 tbsp unsalted butter

1 tbsp white miso paste

2 tbsp milk or cream (more as needed)

1 tbsp maple syrup (optional for sweetness)

Salt and pepper, to taste

Chopped scallions or sesame seeds, for garnish (optional)

Instructions

Boil the potatoes: Place sweet potatoes in a large pot, cover with water, and add a pinch of salt. Boil 15–20 minutes until fork-tender.

Make miso butter: While potatoes cook, melt butter in a small saucepan. Whisk in miso until smooth.

Mash: Drain sweet potatoes, return to the pot, and mash. Stir in miso butter, milk, and maple syrup if using.

Season & finish: Add salt and pepper to taste. Mix until creamy.

Garnish: Top with scallions or sesame seeds for a savory finish.

Nutrition