Miso Flat Iron Steak

Ingredients

• 2 tablespoons Japanese brown miso paste
• 2 teaspoons Slap Yo’ Daddy "Love Me Tender" All Purpose Rub
• 1 tablespoon soy sauce
• 2 tablespoons Japanese mirin (sweet rice wine)
• 1 tablespoon vegetable oil
• 1 tablespoon sesame oil
• 1 tablespoon honey
• 1 1/2 pounds flat iron steak
• 3 tablespoons Japanese mayonnaise (or American mayonnaise)
• 1 tablespoon Japanese brown miso paste
• 1 teaspoon Slap Yo’ Daddy "Love Me Tender" All Purpose Rub
• 1 teaspoon sesame oil
• 2 teaspoons rice wine vinegar
• 1 tablespoon brown sugar
• Sriracha (hot sauce, sambal olek, or red chili flakes, to taste)
• 2 cups cooked soba (buckwheat noodles)
• 2 tablespoons green onions (chopped )
• 1 teaspoon white sesame seeds