→ Meats
01 - 9 oz thinly sliced ribeye steak (sirloin may be substituted)
→ Vegetables
02 - 1 medium yellow onion, thinly sliced
03 - 1 green bell pepper, thinly sliced
04 - 1/2 red bell pepper, thinly sliced
05 - 2 cloves garlic, minced
06 - 2 tablespoons fresh parsley, chopped (for garnish)
→ Bread
07 - 1 large baguette or 2 medium sub rolls, sliced lengthwise
→ Cheese
08 - 7 oz provolone cheese, sliced (mozzarella may be substituted)
→ Butter and Seasonings
09 - 1/3 cup unsalted butter, softened
10 - 1/2 teaspoon garlic powder
11 - 1/2 teaspoon salt, divided
12 - 1/4 teaspoon black pepper
13 - 1 tablespoon olive oil