Green Bean And Pearl Onion Casserole Recipes

Steps:

• Preheat the oven to 350 degrees F (175 degrees C).
• Combine green beans and soup in a small casserole dish.
• Bake in the preheated oven for 10 to 15 minutes. Remove from the oven and top with onions. Bake for another 10 minutes.

Steps:

• Preheat oven to 375 degrees F (190 degrees C). Grease a 9x13 inch casserole dish.
• Heat 2 tablespoons of butter in a large skillet over medium heat. Stir the onions into the pan; cook and stir until very soft and golden brown, about 15 minutes. Stir in sherry vinegar. Transfer to a small bowl, and reserve.
• In the same skillet, melt 2 more tablespoons butter. Whisk in 2 tablespoons flour. Stirring constantly, cook over medium heat until the flour smells like baked pie crust, about 3 minutes. Slowly whisk in milk, about 1/2 cup at a time, then whisk in nutmeg, cayenne pepper, and thyme. Bring to simmer, and cook until thickened, whisking constantly, 3 more minutes. Transfer to a bowl and reserve.
• Melt remaining 2 tablespoons butter in clean skillet; stir in panko until all crumbs are coated; reserve.
• Bring a large saucepan of salted water to a boil over medium heat, and boil beans until bright green and crisp but not raw tasting, 3 to 4 minutes. Drain very well.
• Spoon half of the caramelized onions into the prepared casserole dish; top with green beans. Season with salt and black pepper. Spread reserved white sauce over the green beans; sprinkle with half of the Gruyere cheese. Top with the rest of the onions, and use the back of a spoon to push onions down into sauce and cheese. Top with the buttered panko crumbs, the remaining Gruyere, and Parmesan cheese.
• Bake in the preheated oven until hot throughout and lightly browned, about 30 minutes. Let sit 10 minutes before serving.

Steps:

• Blanch the green beans and pearl onions by placing them into a large pot of rapidly boiling water. Cook them for 2 minutes, until the green beans brighten in color.
• Remove the vegetables from the boiling water, then plunge in ice water to stop the cooking process.
• Drain them, then remove the skins from the onions and set aside.
• Coat a skillet with olive oil and butter. Over medium heat, cook the shallot and garlic down until caramelized. Add bay leaves, then the mushrooms; stir to combine. Season with salt, pepper, and thyme and then sprinkle the mixture with flour.
• Add the milk a little at a time and boil for 3 minutes to thicken.
• Place green beans and onions in a 2-quart casserole dish. pour mushroom mixture over the green beans; toss to make sure well coated.
• Bake in preheated 350°F oven for 30 minutes. Top with fried onions and bake 10 minutes more.

Steps:

• Blanch the green beans and pearl onions by placing them into a large pot of rapidly boiling water.
• Cook them for about 2 minutes, until the green beans have brightened in color.
• Remove the vegetables from the boiling water with a strainer then plunge into an ice bath to stop the cooking process.
• Drain them, then remove the skins from the onions and set aside.
• Coat a skillet with olive oil and butter over medium heat.
• Sweat the garlic and shallot down until they caramelize.
• Add the bay leaves then the assorted mushrooms.
• Stir to combine, season with salt, pepper and thyme.
• Sprinkle the mixture with flour to tighten up.
• Add the milk and boil for 3 minutes to thicken.
• Place the green beans and pearl onions in a 2-quart casserole dish.
• Pour the "mushroom soup" over the vegetables.
• Toss to make sure the vegetables are well coated.
• Bake in a preheated 350 degree oven for 30 minutes.
• Top with fried onions and continue to bake for 10 minutes.

Steps:

• Prepare the casserole: Preheat the oven to 350 degrees F. Bring a large pot of salted water to a boil. Add the green beans and pearl onions and cook until the beans are bright green, 2 to 3 minutes. Drain the vegetables, then plunge into an ice bath to stop the cooking. Drain, then remove the skins from the pearl onions.
• Combine the olive oil and butter in a large skillet over medium heat. Add the garlic and shallot and cook, stirring, until the shallot is caramelized, about 5 minutes. Add the bay leaves, then the mushrooms. Stir to combine, then add the thyme and season with salt and pepper. Sprinkle the mixture with the flour to tighten it up. Add the milk and boil 3 minutes to thicken; remove the bay leaves.
• Place the green beans and pearl onions in a 3-quart casserole dish. Pour the "mushroom soup" over the vegetables and toss to make sure they are well coated. Transfer to the oven and bake 30 minutes.
• Make the topping: Heat about 2 inches of vegetable oil in a large pot or Dutch oven until a deep-fry thermometer registers 360 degrees F. Toss the shallots in a bowl with enough flour to lightly coat. Working in batches, fry the shallots until golden brown and crisp, about 3 minutes. Using a slotted spoon, remove to paper towels to drain; season lightly with salt. Scatter over the casserole before serving.