Using 1 Tbsp. butter one side of each slice of bread.
On the unbuttered side layer ingredients, in a pan over medium heat, melt 1 Tbsp. of butter with 1 Tbsp. of olive oil.
Grill the sandwich until golden brown on each side (3-4 minutes per side), flipping with a spatula.
Suggested order of Meats and Vegetables:
One slice of Galbani Provolone cheese
5 Banana Pepper rings
4 Baby Spinach leaves
5 Roasted Red Pepper slices
2 Salami slices
1 tbsp. of Chopped Artichoke Hearts
4 Baby Spinach Leaves
Sprinkle Olives to taste
2 more Salami slices