Cook onion and peppers in a Multipurpose Steamer for 2–3 minutes or until soft.
Sprinkle both sides with Montreal Steak Rub. Grind Herbed Garlic Sea Salt Blend, if desired.
Grill steak over medium-high heat. For medium-rare, cook about 3–4 minutes per side. Remove from grill, let stand 5 minutes, slice thinly and sprinkle with cheese.
Slice pretzel buns, and spread Chipotle Aioli on bottom of bun. Top with sliced steak and cheese, BBQ sauce, peppers, lettuce and onions. Serve immediately.
Nutritional Information
Per serving: Calories 430, Fat 20 g (Saturated 6 g, 0 0 g), Cholesterol 75 mg, Sodium 750 mg, Carbohydrate 36 g (Fiber 5 g, Sugars 10 g), Protein 28 g.