Preheat oven to 350 degrees F.
Trim fat from oxtails. In a broiling pan, toss oxtails with House Seasoning and soy sauce. Top with onions and bay leaves. Add water to fill pan 1/4 of the way to the top. Cover pan with foil and bake until oxtails are tender, about 2 1/2 to 4 hours. Remove foil cover from meat and brown in oven for an additional 5 to 8 minutes. Prepare rice according to package directions, adding butter and salt, to taste. Serve rice alongside ox tails.
1 cup salt
1/4 cup black pepper
1/4 cup garlic powder
Mix ingredients together and store in an airtight container for up to 6 months.