Cheesy Bacon Waffle Sandwich Recipe

Make this cheesy bacon waffle sandwich for breakfast or merienda.

This cheesy bacon waffle sandwich is crunchy on the outside and fluffy on the inside. 

Cheesy Bacon Waffle Sandwich Recipe

Aileen Anastacio
Make this cheesy bacon waffle sandwich for breakfast or merienda.
Prep Time 20 minutes
Cook Time 5 minutes
Resting Time 30 minutes
Total Time 25 minutes
Course Breakfast/Brunch
Cuisine American
Servings 3


Cheesy Bacon Waffle Sandwich Ingredients

  • 6 tablespoons unsalted butter
  • 3 medium white onion sliced thinly
  • 6 teaspoons sugar
  • 3 tablespoons balsamic vinegar
  • Salt to taste
  • 6 strips bacon cooked until brown and crisp
  • 6 tablespoons barbecue sauce
  • 3 slices cheddar cheese
  • 1 Cup milk
  • 1 tablespoon Vinegar
  • 2 large Egg
  • 1/2 teaspoon vanilla extract
  • 2 tablespoons unsalted butter melted
  • 1 Cup all-purpose flour
  • 3 tablespoons sugar
  • 1/2 teaspoon Baking soda
  • 1 teaspoon baking powder
  • 1/4 teaspoon Salt


  • Melt butter over medium heat. Sauté onions until slightly browned. Sprinkle sugar; stir. Add balsamic vinegar; cook until brown. Season to taste. Remove from heat; set aside.
  • Make the waffles: combine milk and vinegar in a bowl; leave, undisturbed, for 3 minutes. Add eggs, vanilla, and butter; mix well. Combine flour, sugar, baking soda, baking powder, and salt in another bowl. Mix well and make a well in the center. Pour wet ingredients into the well. Stir slowly and mix just until combined. (Mixture should be lumpy. mixing until smooth will make a tough waffle.)
  • Pour 3/4 cup batter onto the center and edges of a preheated waffle maker. Follow manufacturer’s instructions and cook until golden.
  • Top lower half of waffle with caramelized onions and bacon. Drizzle with barbecue sauce and top with cheese. Fold top half of waffle over toppings then cover slightly with the waffle maker to heat through.
Keyword waffle
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