Italian Steak & Mozzarella Sandwich

Prep Steps

• 1 clove garlic, finely {do:mince}
• 8 oz flank or sirloin steak, thinly against the grain {do:slice}
• 1 tomato {do:slice}
• 4 oz fresh mozzarella {do:slice}

Garlic Aioli

In a small bowl, stir together...

• 1 clove garlic, finely minced
• 1/4 tsp dijon mustard
• 1 tsp lemon juice
• 1/4 cup mayonnaise

Season to taste with salt.

Marinate the Steak

In a zip-top bag, toss together...

• 8 oz flank or sirloin steak, thinly sliced against the grain
• 1/4 cup Italian dressing
• 1/2 tsp kosher salt{tip:We test with Morton kosher salt. Using table salt? Use about 3/4 as much. Diamond Crystal? Use about 1 1/2 times as much.}
• 1/2 tsp black pepper

Toast the Bread

In a frying pan over medium-high heat, heat...

• 1 tbsp butter
• 1 tbsp olive oil

Toast one side of each slice in the pan, then set aside...

• 4 slices focaccia or oval Italian bread, 1/2 inch thick

Sear & Build

Turn the heat to high and sear the steak to the doneness you like, 1–2 minutes per side. Spread the aioli on the bread, then layer on the steak and...

• 6 fresh basil leaves
• 1 tomato, sliced
• 4 oz fresh mozzarella, sliced

Top with the other slices of bread and serve.