Gyudon (Japanese Beef Rice Bowl)

0 In a bowl, make the sauce by mixing water, dashi granules, soy sauce, apple cider vinegar, honey and sugar.
1 Pour the sauce into a pan and bring to boil over medium heat.
2 Once it starts boiling, add the onions and let it simmer for 3-4 minutes or until the onion the onion is cooked.
3 Add the beef and stir. Continue cooking until the beef is cooked.
4 Pour the beef, onion and sauce onto a bowl of rice. Add an onsen egg and garnish with green onions. Enjoy!