In a large skillet over medium-high heat, cook the pork until browned and cooked through, about 8 minutes.
Add the onion, bell pepper, hoisin sauce, soy sauce, sesame oil, garlic, ginger, black pepper, and red pepper flakes. Cook until the vegetables are softened, about 5 minutes.
Stir in the diced watermelon and cook for an additional minute.
To assemble the wraps, spoon 1-2 tablespoons of the pork mixture onto a lettuce leaf. Roll up the leaf and enjoy!
Interesting Facts
Watermelon is an excellent source of Vitamin C and antioxidants.
Pork is a great source of protein and B vitamins.
Hoisin sauce is a Chinese condiment made from fermented soybeans, garlic, chilies, and other spices.