Best 6 Classic Green Beans Au Gratin Recipes

CLASSIC GREEN BEANS AU GRATIN

Steps:

• Preheat the oven to 450 degrees F (230 degrees C). Generously grease a casserole dish with 1 tablespoon butter. Bring a generously salted pot of water to a rolling boil over high heat.
• Remove stems from beans by trimming with a knife or snapping them off with your fingers. Cut beans in half.
• Add beans to the boiling water, stir, and cook until just barely tender, 5 to 6 minutes, testing often to make sure you don't overcook them.
• Remove beans with a strainer and immediately place in a bowl of cold water to stop the cooking process.
• Once beans have cooled to the touch, use your hands to drain and transfer them into the prepared casserole. It's okay if they're still a bit wet.
• Season beans with pepper, kosher salt, and Dijon mustard; mix until beans are well coated. Pour in cream, scatter Comté cheese over top, and sprinkle with Parmigiano-Reggiano.
• Combine melted butter and bread crumbs in a small bowl. Stir until well combined and mixture resembles wet sand. Spoon and sprinkle bread crumbs over the casserole, then dust with cayenne.
• Bake in the center of the preheated oven until browned and bubbly, 15 to 20 minutes.
• Let cool for 10 minutes before serving.

GREEN BEAN GRATIN

Steps:

• Preheat the oven to 325 degrees F (165 degrees C). Grease a casserole dish.
• Place bacon in a large skillet and cook over medium-high heat, turning occasionally, until evenly browned, about 10 minutes.
• Meanwhile, bring water to a simmer. Add green beans and cook until tender, 5 to 10 minutes. Drain beans, reserving cooking liquid. Drain bacon slices on paper towels, reserving grease in the skillet. Crumble bacon.
• Heat 3 tablespoons of the reserved grease. Stir in flour until blended and nutty in color. Add reserved cooking liquid and cream, whisking constantly until smooth and thick, about 5 minutes. Fold in beans and Cheddar cheese. Pour into the prepared baking dish. Cover with bread crumbs.
• Bake in the preheated oven, uncovered, until hot and bubbling, 30 to 35 minutes. Sprinkle bacon on top before serving.

GREEN BEANS AU GRATIN

Steps:

• Preheat oven to 350°F.
• In a pot of boiling water, cook green beans till crisp/tender, 2-4 minutes. Drain, reserving 1 cup of the liquid.
• Melt butter in a small saucepan over medium-low heat; blend in flour and seasonings. Stir until smooth and bubbling.
• Add reserved bean stock & milk. Cook, stirring constantly, until smooth and thickened.
• Place beans in a greased, 1 quart casserole. Pour sauce over the top. Sprinkle with cheese.
• Bake for 20 minutes or until cheese is melted and slightly browned.

GRANDMA'S FAMOUS GREEN BEANS AU GRATIN

Steps:

• WASH and de-string green beans; BLOT dry; SLICE off bean ends; CUT green beans to 2 1/2 inches in length; PREHEAT oven to 350°F; LIGHTLY butter a 2.5 quart dish or 9x13 baking dish; PLACE oven rack in center position; PREP the remaining saute ingredients (snip the bacon using kitchen shears, into small pieces); SHRED 12 ounces (3 cups) sharp cheddar cheese and set aside.
• INTO a 3 quart heavy-bottomed pot over medium-low heat, add 1 tablespoon olive oil; ADD the chopped bacon, onion, mushrooms, minced parsley, minced garlic, SAUTE until onions have softened and mushrooms deepen in color.
• ADD green beens; STIR in celery salt and fresh ground pepper; COVER and cook over medium-low heat, stirring occasionally, until green beans are crisp-tender and slightly lighter in color.
• MELT 1/2 cup butter in a 2-3 quart saucepan over medium heat; STIR in 1/2 cup flour and cook slowly until bubbly but not browned.
• COMBINE the half and half with the wine, then add the seasonings and whisk (mustard powder, sugar, salt and cayenne pepper); POUR mixture into roux while whisking constantly; COOK until fully thickened.
• REMOVE from heat; STIR in the contents of one jar Kraft Old English sharp cheese spread, and 2 cups of the grated cheese until cheeses are melted and sauce is creamy.
• FOLD the green bean saute mixture into cheese sauce until blended, without over-mixing (mixture will be thick); SPREAD mixture into prepared baking dish.
• PLACE casserole into preheated 350°F oven; BAKE for 25 minutes.
• SPREAD the 1 cup remaining shredded cheddar cheese over top of casserole; TOP casserole evenly with parmesan cheese, then one 2.8 ounce can French's French Fried Onions; BAKE casserole for 2-3 additional minutes just until cheese is melted and onion topping is golden browned (be careful not to burn onion topping!); LET set slightly before serving.
• SERVE and enjoy!

GREEN BEANS AU GRATIN

Steps:

• Preheat oven to 350°F.
• Melt butter in pan.
• Add flour, salt, pepper and mustard.
• Cook over low heat until bubbly and smooth.
• Add milk and cook until mixture thickens.
• Add cheese, blend well, until all cheese is melted.
• Add green beans to cheese mixture.
• Pour into a buttered casserole dish and sprinkle with parmesan cheese, potato chips.
• bacon and paprika.
• Bake at 350°F for 30 minutes.

GREEN BEAN GRATIN

Steps:

• Heat oven to 400°F. Spray 11x7-inch (2-quart) glass baking dish with cooking spray. Cook green beans as directed on bag; set aside.
• Meanwhile, in 3-quart saucepan, melt 1/4 cup of the butter over medium-high heat. Cook onion in butter 4 minutes, stirring occasionally, until tender. Reduce heat to medium. Sprinkle onion with flour; cook 3 minutes longer, stirring constantly. Stir in broth. Heat to boiling. Remove from heat. Stir in black pepper, salt, red pepper and sour cream with wire whisk until blended. Stir in green beans. Spoon mixture into baking dish.
• In medium microwavable bowl, microwave remaining 1/4 cup butter uncovered on High until melted. Add bread crumbs and cheese; mix until blended. Sprinkle evenly over green bean mixture.
• Bake uncovered 20 to 23 minutes or until bubbly and topping is golden brown.