These Pepper Steak Quesadillas are loaded with tender steak, colorful bell peppers, onions, and plenty of melted cheese inside crispy flour tortillas. A homemade sauce with soy sauce, brown sugar, oyster sauce, garlic, ginger, and red pepper flakes gives the filling a sweet, savory, and slightly spicy flavor.
2poundsflat iron steakor skirt, sirloin, or ribeye, sliced into thin 1/4" thick strips
Saltpepper, and garlic (for seasoning the steak)
2green bell pepperschopped
1yellow bell pepperchopped
1red bell pepperchopped
1whole white oniondiced
1/2cupsoy sauce
1/2cupbrown sugar
1tablespoonoyster sauce
1tablespoonrice wine vinegar
1tablespoonsesame oil
1tablespoongarlic paste
1tablespoonginger paste
1tablespoonred pepper flakes
2tablespoonswateroptional
Large tortillas
Mexican melting cheese
Chipotle mayo or sour cream
Avocado oilfor griddle
Instructions
Cook chopped bell peppers and onion on griddle until translucent, about 10 minutes. Remove and set aside.
Season steak with salt, pepper, and garlic. Cook on griddle for 6-8 minutes.
Combine soy sauce, brown sugar, oyster sauce, rice wine vinegar, sesame oil, garlic paste, ginger paste, red pepper flakes, and water to make sauce.
Add veggies back to the griddle with the steak, pour in sauce, and cook until caramelized. Remove mixture from griddle.
Clean griddle surface with water and add avocado oil.
Place tortilla on griddle, warm for 60-90 seconds, flip, and add cheese, pepper steak mixture, chipotle mayo or sour cream, and more cheese. Fold into quesadilla.