Sticky Teriyaki Meatball Lettuce Cups

Name: Sticky Teriyaki Meatball Lettuce Cups
Prep time: 30 min
Cook time: 25 min
Total time: 55 min
Cuisine: Asian
Ingredients: 1 lb ground beef; 1/2 cup panko crumbs; 3 tablespoons green onions, finely chopped; 3 tablespoons shredded carrots; 2 eggs, lightly beaten; 1 teaspoon sesame oil; 2 teaspoons minced garlic; 2 teaspoons minced ginger; 2 tablespoons Teriyaki sauce; Kosher salt and black pepper, to taste; 1/2 cup teriyaki sauce; 2 tablespoons soy sauce; 1 tablespoon ketchup; 1 tablespoon white wine vinegar; 1 tablespoon honey; 1/2 tablespoon sriracha hot sauce; 1/4 cup water; 2-3 tablespoons cornflour; 1/2 - 1 cup cooked white rice; 8-10 lettuce leaves, whole; 1/4 cup red cabbage, shredded; 1/4 cup shredded carrot; 3 teaspoons green onions, finely chopped; Optional: crushed peanuts