Best 4 French Onion Sandwiches Recipes

FRENCH ONION DIP SANDWICHES (SLOW COOKER)

Steps:

• Heat 3 tablespoons olive oil over medium heat in a large, deep pot. Add onions and toss to coat with oil. Cook, stirring often, until softened, about 15 minutes. Add 1 tablespoon butter. Cook and stir until onions start to brown, about 15 minutes more.
• Stir sugar and 1/2 teaspoon salt into the onions in the pot. Continue to cook, stirring once halfway through, until onions are well-browned, 10 to 15 minutes more. Mix in garlic and cook for 1 minute more.
• Stir 3 tablespoons of water into the pot, scraping bits from the bottom. Let simmer for 3 minutes; repeat with an additional 3 tablespoons water. Simmer for 3 minutes more and repeat. Add vermouth; scrape bits from the bottom and sides of the pot. Cook for 4 minutes more. Add stock, Worcestershire sauce, soy sauce, thyme, and bay leaf. Simmer for 10 minutes; do not boil. Add black pepper. Discard bay leaf. Remove pot from heat and allow soup to cool. Pour into the slow cooker, but don't turn it on.
• Trim any excess fat from the rump roast. Sprinkle all sides with salt and pepper. Heat remaining 2 tablespoons olive oil in the pot over high heat. Cook the meat, holding it down with tongs, until browned on all sides, about 10 minutes. Transfer meat carefully to the slow cooker. Spoon the soup over the meat so that it is topped with a few onions. Cover and cook on Low for 4 hours.
• Remove meat from the slow cooker. Slice it diagonally and return slices to the slow cooker. Continue to cook on Low for 2 hours more.
• Preheat the oven to 350 degrees F (175 degrees C). Spread rolls with remaining 2 tablespoons butter; place face-down on a baking sheet.
• Bake rolls in the preheated oven until beginning to brown, 8 to 10 minutes. Remove from the oven, flip, and sprinkle with Gruyere cheese. Set oven rack about 6 inches from the heat source and turn on the oven's broiler. Broil rolls until cheese is slightly bubbly and lightly browned, 2 to 4 minutes.
• Remove meat from the slow cooker using a slotted spoon. Place on the rolls. Serve soup on the side for dipping.

SLOW-COOKER FRENCH ONION SHREDDED BEEF SANDWICHES

Steps:

• Spray 5-quart slow cooker with cooking spray. Trim excess fat from beef. Rub beef with steak seasoning and salt. In 12-inch skillet, heat oil over medium-high heat. Cook beef in oil 2 to 3 minutes on two sides, until browned. Transfer to slow cooker.
• In large bowl, beat melted butter, tomato paste and mustard with whisk. Stir in brown sugar. Stir in onion and garlic; pour over beef. Cover and cook on Low heat setting 8 to 10 hours or until beef is tender.
• Remove beef to cutting board; let stand 5 to 10 minutes or until cool enough to handle. Meanwhile, in small bowl, mix cornstarch and vinegar. Stir into liquid in slow cooker; cover and cook on High heat setting 5 to 10 minutes or until mixture thickens. Shred beef; return to cooker.
• Position oven rack 4 inches from broiling element. Set oven control to broil. Place buns, split sides up, on large cookie sheet. Divide cheese evenly among bun tops. Broil 1 to 3 minutes or until buns are toasted and cheese melts. Divide beef mixture evenly among bun bottoms. Sprinkle with parsley, then top with bun tops.

FRENCH ONION SOUP GRILLED CHEESE SANDWICHES RECIPE - (4.5/5)

Steps:

• In a large skillet over medium heat, melt the butter and olive oil together. Add in the onions and stir so they are coated in all the fat. Cook undisturbed for 5 minutes. Stir and add in the salt, pepper, sugar and thyme. Stir, cover the pan with a lid and let cook. Stir occasionally until the onions are soft and a deep golden in color. Reduce the heat if you notice the onions are browning too soon. Add in the beer and scrape any bits that accumulate on the bottom of the skillet and then remove them off of the heat. On a preheated griddle or large skillet; place a slice of buttered bread (butter side down) and top it with a little shredded smoked Gruyere. Add half of the onion mixture and then more of the cheese. Top with a second slice of buttered bread (butter side up). Flip when the bottom is crispy and golden, repeat on second side. Cut in half, serve and enjoy!

FRENCH ONION SANDWICHES

Steps:

• 1. In a large skillet melt margarine. Add steaks and cook over medium-high heat for 2-3 minutes on each side or till done. Remove from skillet, reserving drippings.
• 2. Cook onion in drippings till tender. Combine broth, cornstarch, worcestershire, garlic powder, and a dash pepper. Add to skillet. Cook and stir till bubbly. Cook and stir 2 minutes more.
• 3. Place steaks on bread. Top with cheese and onion mixture.