Recipes: Steak sushi

Preparation:   Preparation time: 10 mins Cooking time: 20 mins Serving: 8 Ingredients: 1 tablespoon kosher salt 1 tablespoon freshly ground black pepper 1 boneless rib-eye steak 1 tablespoon grapeseed or avocado oil 2 tablespoons salted butter 3 tablespoons rice wine vinegar 2 cups warm pre-cooked sushi rice toasted sesame...