Skip to main content

Southwestern Sweet Potato Gratin

Chihuahua, Cotija, and Mexican crema give the dish authentic flavor, but Monterey Jack, French feta, and sour cream are good substitutes.

Recipe information

  • Yield

    serves 8 to 10

Ingredients

Unsalted butter, for baking dish
4 large sweet potatoes (about 4 pounds), peeled and thinly sliced into rounds
Coarse salt and freshly ground pepper
1 1/2 cups grated Chihuahua or Monterey Jack cheese (6 ounces)
1 1/2 cups Cotija or French feta cheese, crumbled (6 ounces)
1 small onion, thinly sliced
1 teaspoon finely chopped canned chipotle chile in adobo (optional)
1/4 cup plus 2 tablespoons homemade or low-sodium store-bought chicken stock, or water
1/4 cup finely chopped fresh cilantro leaves
1 cup crushed tortilla chips
Lime wedges, for garnish
Mexican crema or sour cream, for garnish (optional)

Preparation

  1. Step 1

    Preheat the oven to 350°F. Butter a 9 × 13-inch baking dish; set aside. Toss the potatoes with 1 1/2 teaspoons salt and 1/4 teaspoon pepper. Arrange half of the potatoes in the buttered dish, overlapping the slices. Sprinkle with half of each cheese. Top with onion.

    Step 2

    Stir the chipotle (if desired) into the stock; drizzle over the onion. Sprinkle with half the cilantro. Top with the remaining potatoes; sprinkle with the remaining cheeses and cilantro. Scatter the chips on top.

    Step 3

    Cover with foil; bake 30 minutes. Remove the foil; bake until very tender and top is well browned, about 30 minutes more. Let cool slightly before serving. Serve with limes, and with crema, if desired.

The cookbook cover with a blue background and fine typeface.
Reprinted with permission from The Martha Stewart Living Cookbook: The New Classics by Martha Stewart Living Magazine, copyright © 2007. Published by Clarkson Potter, a division of The Crown Publishing Group. Buy the full book from Amazon.
Read More
Khao niaow ma muang, or steamed coconut sticky rice with ripe mango, is a classic in Thai cuisine—and you can make it at home.
With just a handful of ingredients, this old-fashioned egg custard is the little black dress of dinner party desserts—simple and effortlessly chic.
With rich chocolate flavor and easy customization, this hot cocoa recipe is just the one you want to get you through winter.
Charred chicken breasts coated in a tangy dry rub sit atop a fresh salad of tomatoes, cucumber, and onions.
This frozen cocktail uses instant espresso for a strong flavor and unbeatable convenience.
Make this versatile caramel at home with our slow-simmered method using milk and sugar—or take one of two sweetened condensed milk shortcuts.
Crispy tots topped with savory-sweet sauce, mayonnaise, furikake, scallion, and katsuobushi.
Crunchy and crowd-pleasing, this salad can be prepared in advance and customized to your heart’s content.