Bacon and Caramelized Onion Grilled Cheese Sandwiches
A delightful combination of crispy bacon, sweet caramelized onions, and melty cheese between golden, crispy sourdough bread. Perfect for a quick weeknight dinner or a satisfying lunch.
Ingredients
Main Ingredients
- 4 slices sourdough bread
- 4 slices cheese (cheddar, Gruyere, or your choice) Use your preferred cheese combination.
- 4 slices bacon Crispy for texture.
- 1 large onion, thinly sliced For caramelization.
- 2 tablespoons butter For grilling.
- to taste salt and pepper
Instructions
Cooking
- Cook the bacon in a skillet over medium heat until crispy. Remove and drain on paper towels. Save a tablespoon of the bacon fat in the skillet.
- In the same skillet, add butter and the sliced onions. Cook over low heat until the onions are caramelized, about 15-20 minutes. Season with salt and pepper, scraping up the brown bits to add flavor.
- Assemble the sandwiches by layering cheese, bacon, and caramelized onions between slices of bread. Press gently to stick everything together.
- Butter the outside of the sandwiches and cook in the skillet over medium heat until golden brown and the cheese is melted, about 3-4 minutes per side.
- Serve warm and let the sandwich sit for 1 minute before cutting to help the cheese set.
Notes
Leftovers can be stored in an airtight container in the fridge for up to 2 days. Reheat in the oven for the best texture. You can also customize with different proteins, cheeses, and breads.
Nutrition
Serving: 1gCalories: 450kcalCarbohydrates: 34gProtein: 20gFat: 28gSaturated Fat: 15gSodium: 800mgFiber: 2gSugar: 4g
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