Num Pang: Cambodian Fish Cake Sandwich

Name: Num Pang: Cambodian Fish Cake Sandwich
Cook time: 30 min
Total time: 30 min
Cuisine: Asian
Ingredients: 1/4 cup sugar; 1/4 cup apple cider vinegar; 1/4 cup rice vinegar; 2 tablespoons water; 1 teaspoon sea salt; 1 cup grated carrot; 3 slices bread; 3/4 container of firm tofu, pressed 10 minutes; 1 14-ounce can hearts of palm; 1/2 cup parsley; 2 scallions; 2 teaspoon grated ginger; 2 teaspoons toasted sesame seed oil; 2 teaspoons coriander seeds; 1 teaspoon dulse; 1 tablespoon cornstarch; Zest of 1 lime; Panko bread crumbs, as needed; 1/2 cup firm tofu; 1 tablespoon garlic chili sauce (or sambal oelek); 1 tablespoon rice vinegar; 1 teaspoon sugar; 1/2 teaspoon sea salt; 1/2 teaspoon black pepper; 4 crusty burger buns, toasted; Sliced cucumbers; Cilantro