Why Make This Recipe

A Bacon Sandwich with Caramelized Onions is a delicious and satisfying meal that combines crispy bacon with sweet, soft onions. It’s quick to make and perfect for lunch or a hearty snack. The contrasting flavors and textures create a mouth-watering experience that everyone will love.

How to Make Bacon Sandwich with Caramelized Onions

Ingredients

8 slices of thick-cut bacon
2 large yellow onions, thinly sliced
2 tablespoons unsalted butter
1 tablespoon olive oil
8 slices of sandwich bread
4 leaves romaine lettuce
2 tablespoons mayonnaise
1 teaspoon Dijon mustard
Pinch of salt and black pepper

Directions

Heat the olive oil and butter in a large skillet over medium heat.
Add sliced onions and cook, stirring occasionally, until golden brown and caramelized, about 15-20 minutes. Season with a pinch of salt.
While the onions are cooking, place the bacon in a separate skillet over medium heat. Cook until crispy, flipping occasionally, about 8-10 minutes. Drain on paper towels.
Toast the slices of bread until golden brown.
In a small bowl, mix the mayonnaise and Dijon mustard together. Spread the mixture evenly on one side of each slice of bread.
To assemble, layer lettuce leaves, crispy bacon, and caramelized onions on four bread slices. Top with the remaining slices, mayo side down. Cut sandwiches in half and serve immediately.

How to Serve Bacon Sandwich with Caramelized Onions

Serve the Bacon Sandwich with Caramelized Onions while it’s warm. You can pair it with a side of pickles, potato chips, or a fresh salad for a complete meal. Enjoy it with a cold beverage for a perfect lunch or dinner.

How to Store Bacon Sandwich with Caramelized Onions

If you have leftovers, you can store the sandwiches in an airtight container. Keep them in the refrigerator for up to two days. Reheat in a skillet or microwave before serving again, but keep in mind that the bread might become soft after refrigerating.

Tips to Make Bacon Sandwich with Caramelized Onions

Use thick-cut bacon for a better crunch and flavor.
Be patient while caramelizing the onions; low and slow cooking brings out their natural sweetness.
Feel free to add cheese, like cheddar or Swiss, for an extra layer of flavor.
Fresh herbs, like basil or parsley, can add a fresh twist to the sandwich.

Variation

You can modify the sandwich by using turkey bacon for a lighter version. Swap out the mayonnaise for avocado spread for a creamy, healthy alternative.

FAQs

1. Can I use other types of bread for this sandwich?
Yes, you can use any bread you prefer, such as whole grain, sourdough, or even a ciabatta roll.

2. How can I make this sandwich vegetarian?
You can skip the bacon and use grilled vegetables, like zucchini or bell peppers, as a tasty filling.

3. Can I prepare the caramelized onions ahead of time?
Yes, you can caramelize the onions a day in advance and store them in the fridge. Just reheat them before assembling the sandwich.

Bacon Sandwich with Caramelized Onions