Indulge in the rich and savory flavors of French onion dip with these slow cooker sandwiches. This recipe takes a classic party dip and transforms it into a hearty and satisfying meal that is perfect for lunch or dinner.
Ingredients
- 4 large onions, thinly sliced
- 2 tablespoons olive oil
- 1 teaspoon salt
- 1/2 teaspoon black pepper
- 1/2 teaspoon sugar
- 1 cup beef broth
- 1 cup sour cream
- 1 cup mayonnaise
- 1 cup shredded Swiss cheese
- 8 slices of your favorite bread or buns
Directions
- In a large skillet, heat olive oil over medium heat. Add the sliced onions and cook until they are caramelized, about 20-25 minutes.
- Transfer the caramelized onions to a slow cooker and stir in salt, pepper, sugar, and beef broth. Cook on low for 3-4 hours.
- In a separate bowl, mix together sour cream, mayonnaise, and Swiss cheese until well combined.
- When the onions are done cooking, stir in the sour cream mixture until everything is well combined.
- To assemble the sandwiches, divide the onion dip mixture evenly among the slices of bread or buns. Top with additional shredded Swiss cheese if desired.
- Place the sandwiches in a preheated oven or toaster oven and bake until the cheese is melted and bubbly.
- Serve hot and enjoy the melty, savory goodness of these French onion dip sandwiches!
Interesting Facts
French onion dip is a classic party favorite that can be enjoyed in a new way with this sandwich recipe.
Slow cooking the onions helps to develop their sweetness and depth of flavor, making them irresistibly delicious.
The combination of sour cream, mayonnaise, and Swiss cheese creates a creamy and indulgent filling for the sandwiches.