San Diego-style Carne Asada Quesadilla stuffed with juicy carne asada marinade meat, melted cheese and topped with 4 ingredient guacamole and Pico de Gallo. This is exactly how they make quesadilla recipes at San Diego taco shops (taquerias).
Add all the ingredients (except the meat and orange slices) to a large Ziploc bag and shake to combine.
Add the steak and shake to evenly coat.
Lay the bag flat and add the orange slice directly to the meat - half on top and half on bottom. Refrigerate overnight or at least 2 hours. (*Note 1)
Before grilling, remove from the refrigerator up to an hour in advance. (*Note 2)
Pre-heat grill to medium-high
Place meat directly on greased grate for 6-8 minutes.
Flip and grill for an additional 6-8 minutes, until your desired doneness is reached. (*Note 3)
Let rest for 10 minutes before dicing.
Make the Quesadilla:
Pre-heat a cast iron skillet or non-stick skillet over medium heat.
Place the tortilla on a flat surface. Add 1/2 cup of cheese, 1/4 cup diced steak and 1/4 cup cheese, to one side of the tortilla. Fold the tortilla in half ensuring the edges line up.
Carefully transfer the quesadilla to the skillet and cook for 3-4 minutes per side, until the cheese is melted throughout. Remove from the heat and set aside.
Repeat until all the quesadillas have been cooked.
Slice each quesadilla in half and top with your favorite toppings.
Notes
Note 1. Let the carne asada marinade for a minimum of two hours, preferably up to 24 hours.Note 2. Bring the carne asada meat to room temp by removing it from the refrigerator 30 minutes - 60 minutes before grilling.Note 3. This time range is to cook the meat medium to medium-well as this makes for the best texture and firmness. We grill our carne asada meat until it has an internal temperature of 155 degrees F. While it rests it reaches 160 degrees F.