Ever Seen a Triangle Burger?
This K.O Sizzle Forge Original combines a juicy triangle-shaped beef patty, two kinds of melted cheese, fresh toppings, homemade triangle bread, and a spicy mustard-habanero sauce.
Ingredients – Makes 2 Burgers

For the burgers
- About 10.5 oz (300 g) ground beef
- Salt and black pepper
- 2 slices Swiss cheese
- 2–4 slices cheddar cheese
- 2 homemade triangle-shaped buns
- Tomato slices
- Pickle slices
- Sliced red onion
For the sauce
- Mayonnaise
- Ketchup
- French whole-grain mustard
- Sarepska mustard or another medium-hot mustard
- Habanero sauce, to taste
- Fresh or minced garlic
Instructions

- Divide the ground beef into two equal portions and form each one into a triangle-shaped patty. Season both sides with salt and black pepper.
- Heat a frying pan over medium-high heat. Cook the patties until browned and safely cooked through, flipping them during cooking.
- Place Swiss and cheddar cheese on each patty. Cook until the cheese melts.
- Mix the mayonnaise, ketchup, both mustards, habanero sauce, and garlic. Adjust the heat to your taste.
- Slice and lightly toast the homemade triangle buns.
- Spread the sauce over the bottom buns.
- Add one cheesy beef patty to each bun, followed by tomato, pickles, and red onion.
- Close the burgers with the top buns and serve immediately.
Would You Try It?

A classic cheeseburger rebuilt in a completely new shape. If you make it, tag K.O Sizzle Forge on social media!
