Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to make hot and sour slaw [title] Combine the soy sauce and black vinegar. [step] Add 3 tablespoons (45 ml) of soy sauce and 2 ½ tablespoons (37 ½ ml) of black vinegar to a small bowl. Use a whisk to stir the ingredients together until they're completely mixed.

Ending1: Continue until all of the soy sauce is fully blended into the mixture. [substeps] If you're making an italian-style slaw, you can substitute completely blended soy sauce or blend it into the souffle too. Ending2: [substeps] Soy sauce is " flavorless " and will not bind to any other ingredients. As a precaution, you can store the grated soy sauce in the refrigerator for up to one month. Ending3: [substeps] Soy sauce will curdle more quickly if you're preparing it over medium heat. Letting it sit longer will result in a crispier slaw. Ending4: [substeps] If you have celiac disease or a gluten-sensitivity, be sure to choose a soy sauce that is labeled " gluten-free. " some contain wheat or other sweeteners and flavorings that contain gluten.

Answer format: ending1/ending2/ending3/ending4