Gyudon is a popular Japanese rice bowl dish that features thinly sliced beef and onions simmered in a sweet and savory sauce, served over a bed of steamed rice. It is a quick and easy dish to make, perfect for a weeknight dinner. Here are the ingredients you'll need to make Gyudon: - 1 pound thinly sliced beef (such as ribeye or sirloin) - 2 onions, thinly sliced - 1/4 cup soy sauce - 2 tablespoons mirin - 2 tablespoons sugar - 1 cup dashi (Japanese soup stock) - 4 cups cooked Japanese rice - 2 green onions, thinly sliced To prepare Gyudon, follow these steps: 1. In a large skillet, combine soy sauce, mirin, sugar, and dashi. Bring the mixture to a simmer over medium heat. 2. Add the sliced onions to the skillet and cook until softened. 3. Add the thinly sliced beef to the skillet and cook until cooked through. 4. To serve, place a portion of cooked rice in a bowl. Top with the beef and onion mixture. Garnish with sliced green onions. Enjoy your homemade Gyudon!