BBQ Tempeh Sandwiches with Sweet & Spicy Slaw

Name: BBQ Tempeh Sandwiches with Sweet & Spicy Slaw
Prep time: 20 min
Cook time: 10 min
Total time: 30 min
Cuisine: American
Ingredients: 3 cups thinly sliced green cabbage ((or coleslaw mix)); 3-4 Tbsp Vegan Mayo ((or store-bought)); 1 ½ tsp sriracha ((or store-bought)); 1 tsp maple syrup; 1 tsp lime juice ((optional // for brightness)); 8 oz. tempeh, cut into 1/4-inch (1/2-cm) slices ((ensure gluten-free as needed)); 1-2 Tbsp avocado oil; 1 healthy pinch sea salt; 1/2 cup 15-Minute BBQ Sauce ((or store-bought // ensure vegan/gluten-free as needed)); 8 slices bread of choice ((or use hamburger buns // ensure vegan/gluten-free as needed)); 1 large avocado