Dakota Grilled Ribeye Sandwich with Grilled Onion | Dakota Grass Fed Beef

Ingredients

• 1 Dakota Grass Fed Ribeye Steak
• 1 red onioncut through the root into wedges
• 1 tspvegetable oil
• 2 tbspwhite wine vinegar
• 1 egg yolk
• 11/16 cupexra virgin olive oil
• 2 rollssliced in half
• lettuce
• 1 Sweet Red PepperCored and Seeded