To make marinade, mince garlic and ginger first in the food processor.
Chop onion. Peel and chop Asian pear. Add onion, pear and soy sauce into food processor and puree.
Then, add in the cayenne, black pepper, sesame oil, both sugars, and vinegar. Puree just enough to combine the ingredients.
Marinade steak in this mixture for 12-24 hours in the refrigerator.
Making the Salsa
Once steak has marinated, gather ingredients for your salsa.
Chop your daikon radish, cabbage, red onion, and bell pepper. In a bowl, combine chopped vegetables with the remaining salsa ingredients. Mix well and then refrigerate for at least 30 minutes.
Sauce
Gather mayo, sesame oil and pureed chipotle pepper. Mix them together well.
Assemble Tacos
Remove steak from marinade. Salt the steak and grill the steak to mid-rare. Remove steak to rest. Lightly grill tortillas.
Chop up steak and place into tortillas. Top with salsa, sauce, and queso fresco. Enjoy!