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Spring Strata With Asparagus, Leeks, Sausage, and Cheese Recipe

Spring Strata With Asparagus, Leeks, Sausage, and Cheese Recipe
  • Category

    Easter

  • Cusine

    American

Ingredients

1 pound white bread loaf, cut into 1 1/2-inch cubes

5 tablespoons vegetable oil, divided

1 large leek, white and pale green parts only, diced

2 medium cloves garlic, thinly sliced

1 pound asparagus, woody ends trimmed and asparagus cut into 1-inch lengths

Kosher salt and freshly ground black pepper

1/2 pound cremini mushrooms, trimmed and sliced

1 pound Italian sausage, casings discarded

8 ounces Gruyère cheese, 6 ounces

2 tablespoons minced flat-leaf parsley

1 teaspoon minced fresh thyme leaves

10 large eggs

2 1/2 cups milk

Directions

Adjust oven racks to lower-middle and upper-middle positions. Preheat oven to 275 degrees F. Spread bread evenly over two rimmed baking sheets. Stagger trays on oven racks and bake until mostly dried, about 35 minutes, rotating trays and stirring bread cubes several times during baking. Remove from oven and allow to cool. Meanwhile, in a large skillet, heat 2 tablespoons oil over medium-high heat until shimmering. Add leek and garlic and cook, stirring, until just starting to soften, 1 to 2 minutes. Add asparagus, season with salt and pepper, and cook until crisp-tender, about 3 minutes. Scrape into a large mixing bowl. Wipe out skillet. In the same skillet, heat remaining 3 tablespoons oil over medium-high heat until shimmering. Add mushrooms and cook, stirring, until liquid has been released and has evaporated and mushrooms are starting to brown, about 6 minutes. Add sausage and cook, using spatula or spoon to break up into small pieces, until cooked through, about 5 minutes. Scrape into bowl with asparagus and add cubed cheese, parsley, and thyme. In a medium bowl, whisk eggs with milk until well combined. Add dried bread to asparagus and sausage mixture, pour egg mixture on top, season with salt and pepper, and mix until well combined. Transfer to a 9- by 13-inch baking dish, cover with plastic, and refrigerate for at least 1 hour and up to overnight. When ready to bake, preheat oven to 325 degrees F. Remove plastic from baking dish and bake strata until egg is cooked through to center, about 35 minutes. Sprinkle grated cheese on top, turn on broiler, and broil on top rack just until cheese is melted and surface of strata is lightly browned in spots, about 2 minutes. Serve.