Best Asparagus Au Gratin Recipes

SIMPLEST ASPARAGUS GRATIN

Steps:

• Adjust an oven rack to about 4 inches from the heat source; turn on the broiler. Grease a shallow medium baking pan or gratin dish with the butter.
• Bring a large pot of salted water to a boil. Add the asparagus and cook until bright green and tender, about 5 minutes. Remove to an ice bath to stop the cooking then drain on a paper towel-lined plate.
• Add the cheese to the food processor and pulse until large crumbs form. Add the parsley and pulse 3 or 4 more times until it is about the same size as the cheese crumbs. Tear the bread into pieces and add to the food processor. Pulse a few times, then let the machine run for a few seconds, until coarsely chopped.
• Put the asparagus in the dish and top with the breadcrumb mixture. Broil for 3 to 5 minutes, until the cheese is melted and golden. Sprinkle with a few grinds pepper and the paprika if you like, and serve.

ASPARAGUS GRATIN

Steps:

• Toss 2 pounds asparagus with 1 tablespoon olive oil and a pinch each of salt and pepper in a 3-quart baking dish. Roast at 425˚ F until crisp-tender, 10 to 12 minutes. Mix 1/4 cup whole-wheat breadcrumbs, 2 tablespoons grated pecorino, 1 tablespoon chopped thyme and 1 tablespoon melted butter. Sprinkle over the asparagus. Broil until the breadcrumbs are golden, 2 to 4 minutes.

KENMARE'S ASPARAGUS GRATIN

Steps:

• Preheat oven to 350 degrees. In a medium saucepan, combine the cream, shallots and wine. Place over medium heat and simmer until reduced by half, 20 to 30 minutes.
• Spread pecans on a baking sheet and bake, stirring once or twice, until toasted, 10 to 15 minutes. Meanwhile, place a skillet over low heat, add panko, and stir until golden brown, about 5 minutes. Remove from heat and set aside to cool. When pecans are toasted, remove from oven and set aside to cool.
• Increase oven temperature to 400 degrees. When the pecans are cool, place in a blender and chop for a few seconds until coarsely ground. Mix with panko and set aside.
• In a mixing bowl combine asparagus, reduced cream, fontina, and Parmigiano Reggiano. Mix well and place in a gratin dish that is about 10 inches long and 4 inches wide, or an other shallow, ovenproof baking dish. Bake until asparagus are tender, the sauce is bubbling and the top is turning golden, 6 to 10 minutes. Remove from oven and top with pecan-bread crumb mixture. In a separate bowl, mix the endive and radicchio with olive oil, lemon juice, and salt and pepper to taste. Spread over the top of the asparagus gratin. Serve hot.

GRATIN OF WHITE ASPARAGUS

Steps:

• Preheat the oven to 450°F (convection oven to 425°F). Brush a copper or ceramic gratin dish with a little of the melted butter.
• Trim the asparagus: you will find that white asparagus needs to be trimmed much higher-roughly halfway up the stalks, as a rule of thumb. Slice the spears in half lengthwise and lay them in the buttered gratin dish. Sprinkle with most of the lemon thyme leaves, saving a few for garnish.
• Now put the crème fraîche and mustard into a heavy pan and place over medium heat. Stir to combine and bring to a simmer, then turn down the heat slightly and let bubble to reduce by about a quarter. Season the reduced mixture with salt and pepper to taste.
• Meanwhile, put the bread crumbs in a bowl, add the Parmesan, parsley, and some pepper, and toss with your fingers to combine.
• Pour the mustardy crème fraîche over the asparagus, then scatter the crumb mixture on top, distributing it evenly. Drizzle over the rest of the melted butter. Bake the gratin on the middle shelf of the oven until the top is crisp and golden and the cream bubbles up around the sides of the dish, 15 to 20 minutes. Sprinkle with the remaining thyme leaves and serve.

ASPARAGUS-AND-POTATO GRATIN

Steps:

• Preheat oven to 425 degrees. Toss bread-crumbs with oil; season with salt and pepper. Place on a rimmed baking sheet and toast until crisp and just beginning to brown, about 5 minutes.
• Increase oven temperature to 475 degrees. Bring a large pot of salted water to a boil; add asparagus. Return to a boil and cook until crisp-tender, 30 to 60 seconds. Transfer to a plate. Add potatoes to pot; cook until just tender, 8 to 10 minutes. Drain. Arrange potatoes in the bottom of an 8 1/2-by-11 1/2-inch or 2-quart baking dish (about 1 1/2 inches deep).
• Melt butter in a saucepan over medium heat. Add flour; cook until it has a slightly nutty aroma, about 30 seconds. Gradually (to avoid lumps) whisk in milk. Bring mixture to a boil and cook, whisking, until thickened slightly, about 1 minute. Remove from heat; add both cheeses and whisk until melted. Season with salt and pepper.
• Pour half of sauce over potatoes. Arrange prosciutto and half of asparagus on top. Drizzle with remaining sauce. Top with remaining asparagus, then bread-crumbs. (Dish can be made to this point and refrigerated in an airtight container up to 1 day; add 10 minutes to baking time.) Bake until bubbling around edges, 10 to 12 minutes. Let cool slightly; serve, sprinkled with more Pecorino and chive blossoms.

ASPARAGUS GRATIN

Steps:

• Butter a 2- to 2 1/2-quart shallow ceramic flameproof baking dish.
• Cook asparagus in a 5- to 6-quart pot of boiling salted water , uncovered, until crisp-tender, about 4 minutes. Drain in a colander, then transfer to baking dish and keep warm, tightly covered with foil.
• Meanwhile, heat oil and butter in a 12-inch heavy skillet over high heat until foam subsides, then cook shallots, stirring occasionally, until pale golden, about 3 minutes. Add bread and pine nuts and cook, stirring, until browned in spots, about 5 minutes. Transfer to a bowl and add pepper, 1/2 cup Parmigiano-Reggiano, and 1/4 teaspoon salt, tossing to combine.
• Preheat broiler.
• Toss warm asparagus with mascarpone, remaining 1/2 cup Parmigiano-Reggiano, and remaining 1/4 teaspoon salt until combined well.
• Sprinkle bread-crumb mixture evenly over asparagus. Broil 5 to 7 inches from heat until topping is golden brown, 1 to 2 minutes.

ASPARAGUS AU GRATIN

Steps:

• Preheat the broiler and position an oven rack 8 inches from the heat.
• Prepare asparagus by holding asparagus spear in your hand and breaking off the bottom where it snaps; this is the tough part of the stem. Discard.
• Melt butter in a large sauté pan. Add minced shallots and cook over moderately high heat until softened, about 1 minute. Add prepared asparagus, season with salt and pepper, and cook briefly over moderate heat, stirring occasionally, until crisp-tender.
• Transfer asparagus to a medium gratin dish and arrange with asparagus heads pointing in once direction.
• Combine crème fraiche and grated gruyere cheese. Spread evenly over asparagus. When ready to serve, broil until golden and bubbling, shifting the dish for even browning, about 1-3 minutes. Sprinkle with tarragon and serve.