Thaw steaks in refrigerator overnight; remove from refrigerator and pat dry with paper towels.
Whisk dry ingredients together in a small bowl until well incorporated to create a dry rub.
Drizzle 2 tablespoons grapeseed oil on steaks and rub all over.
Liberally season dry rub on all sides of steaks and allow to come to room temperature on counter; about 20 minutes.
Add remaining grapeseed oil to pan and bring to medium-high heat; sear steaks for 3 minutes on one side, add coconut oil to pan, flip steaks, baste for 30 seconds, and then cook for an additional 3 minutes for medium-rare doneness. (For a greater desired cooking doneness, refer to Omaha Steaks cooking chart.) Slice steaks against the grain into 1/4” slices.
Plating: Place rice in center of bowl, arrange 8 to 10 pickles, small handful of roasted sweet potatoes, mixed green salad, and sliced steak around rice; drizzle about 1 tablespoon of tahini vinaigrette on steak and roasted potatoes.