Ingredients
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1 tablespoon vegetable oil (preferably corn oil)
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1/4 cup unsalted butter
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8 ounces baby pattypan squash, trimmed and quartered
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8 ounces frozen shelled edamame or 8 ounces baby lima beans, cooked according to package directions and cooled
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1/4 cup finely chopped red onion
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1/4 cup finely chopped fresh chives
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1 lb small yellow-fleshed potato (such as Yukon Gold)
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2 cups fresh corn kernels (from 3 ears; preferably yellow and white)
Instructions
- Cover potatoes with cold salted water by 1 inch in a large saucepan.
- Bring to a boil, then reduce heat and simmer until potatoes are just tender, about 20 minutes.
- Drain and cool, then cut into bite-size pieces.
- Heat oil and 1 tablespoon butter in a well-seasoned 10-inch cast-iron skillet over high heat until foam subsides, then sauté potatoes with salt and pepper to taste, turning once or twice, until nicely crusted, 8 to 10 minutes.
- Transfer to a serving bowl.
- Sauté corn and squash in remaining 3 tablespoons butter in skillet over moderately high heat, stirring, until crisp-tender, about 5 minutes.
- Stir in beans and sauté, stirring, until heated through.
- Season with salt and pepper and add to potatoes with onion and chives, stirring to combine.