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Mashed Sweet Potatoes with Ginger and Cilantro

By America's Test Kitchen

Published on July 31, 2011

Yield

Serves 4 to 6

Mashed Sweet Potatoes with Ginger and Cilantro

Ingredients

4 tablespoons unsalted butter, cut into 4 pieces3 tablespoons heavy cream 1 teaspoon sugar 2 teaspoons soy sauce 1 ½ teaspoons minced fresh ginger 1 garlic clove, mincedPepper 2 pounds sweet potatoes (2 large or 3 medium), peeled, quartered lengthwise, and cut into ¼-inch-thick slices2 tablespoons chopped fresh cilantro

Before You Begin

This recipe can be doubled and prepared in a Dutch oven, but the cooking time will need to be doubled as well.

Instructions

  1. Combine butter, 2 tablespoons cream, sugar, soy sauce, ginger, garlic, 1/4 teaspoon pepper, and sweet potatoes in large saucepan. Cook, covered, over low heat until potatoes are fall-apart tender, 35 to 40 minutes.
  2. Off heat, add remaining tablespoon cream and mash sweet potatoes with potato masher. Sprinkle with fresh cilantro. Serve.
Mashed Sweet Potatoes with Ginger and Cilantro

Mashed Sweet Potatoes with Ginger and Cilantro

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By America's Test Kitchen
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Yield

Serves 4 to 6

Ingredients

4 tablespoons unsalted butter, cut into 4 pieces
3 tablespoons heavy cream
1 teaspoon sugar
2 teaspoons soy sauce
1 ½ teaspoons minced fresh ginger
1 garlic clove, minced
Pepper
2 pounds sweet potatoes (2 large or 3 medium), peeled, quartered lengthwise, and cut into ¼-inch-thick slices
2 tablespoons chopped fresh cilantro

Test Kitchen Techniques

Ingredients

4 tablespoons unsalted butter, cut into 4 pieces
3 tablespoons heavy cream
1 teaspoon sugar
2 teaspoons soy sauce
1 ½ teaspoons minced fresh ginger
1 garlic clove, minced
Pepper
2 pounds sweet potatoes (2 large or 3 medium), peeled, quartered lengthwise, and cut into ¼-inch-thick slices
2 tablespoons chopped fresh cilantro

Test Kitchen Techniques

Ingredients

4 tablespoons unsalted butter, cut into 4 pieces
3 tablespoons heavy cream
1 teaspoon sugar
2 teaspoons soy sauce
1 ½ teaspoons minced fresh ginger
1 garlic clove, minced
Pepper
2 pounds sweet potatoes (2 large or 3 medium), peeled, quartered lengthwise, and cut into ¼-inch-thick slices
2 tablespoons chopped fresh cilantro

Test Kitchen Techniques

Why This Recipe Works

While developing our Mashed Sweet Potatoes with Ginger and Cilantro recipe, we found that the right temperature and the right slice were key. We thinly sliced the sweet potatoes and cooked them covered, on the stovetop, on low heat with a small amount of butter and cream. The low heat allowed the potatoes in our recipe to release their liquid, which produced the steam that cooked them.

Before You Begin

This recipe can be doubled and prepared in a Dutch oven, but the cooking time will need to be doubled as well.

Instructions

  1. Combine butter, 2 tablespoons cream, sugar, soy sauce, ginger, garlic, 1/4 teaspoon pepper, and sweet potatoes in large saucepan. Cook, covered, over low heat until potatoes are fall-apart tender, 35 to 40 minutes.
  2. Off heat, add remaining tablespoon cream and mash sweet potatoes with potato masher. Sprinkle with fresh cilantro. Serve.

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