In this recipe, rich and tangy teriyaki pairs with the tart taste of pineapple, sweet onions, and the bright, juicy crunch of red bell peppers. It’s one of my favorite weeknight meals because it reheats easily for lunch the next day. This sauce can also be used for marinating kebabs or with tempeh or tofu for my vegan friends!

Teriyaki is a Japanese tradition of cooking sliced meats with a sauce made of soy sauce, mirin (rice wine), sugar, and sake (also rice wine). The word itself derives from teri, referring to the sheen the sauce gives, and yaki, which refers to the cooking method of either grilling or broiling. Traditionally…