Best Steak Sandwich Recipe - How to Make Steak Sandwich

Ingredients

• 2 cloves garlic
• 1/2 tsp. kosher salt
• 1 tbsp. extra-virgin olive oil
• 1/2 c. mayonnaise
• Zest of 1/2 a lemon
• Freshly ground black pepper
• 1 lb. skirt steak
• extra-virgin olive oil
• Kosher salt
• Butter, for toasting rolls
• 3 ciabatta or similar rolls, sliced
• 1/4 lb. sliced provolone
• 3/4 c. fresh arugula leaves
• 8 peppadew peppers, sliced