To prepare a teriyaki grilled corn barbeque recipe, first you will need to prepare the ingredients. First, you'll need the following ingredients: 14 cup (120 milliliters) of soy sauce 1 tablespoon (2.5 ml) kosher salt 1 teaspoon (0.5 g) dried or fresh ground black pepper 2 tablespoons (25 grams) ground cumin 1 tbsp. (60 mm) fresh or dried ground thyme 2 teaspoons (1 gram) chopped scallions (optional) 1/2 cup chopped red bell pepper, 1 cup diced jalapeos, 1/4 cup dill weed, 1/2 teaspoon salt and 1/4 teaspoon pepper to taste. Toss the corn with the sauce and season with salt. Cover and refrigerate for at least 1 hour before grilling.