Pesto, basil, spinach, and 2 kinds of cheese are all gooey and melty on crusty sourdough.
Step: 1
Preheat grill for medium heat and lightly oil the grate.
Step: 2
Spread butter over one side of the bread slices and pesto sauce over the other side.
Step: 3
Place bread, butter side-down on the preheated grill. Place Muenster cheese on 1 slice. Top with spinach and basil. Add provolone cheese. Cover with the other slice of bread, pesto side-down.
Step: 4
Grill until golden brown, 3 to 4 minutes per side. Slice on the diagonal and serve warm.
Per Serving: 499 calories; protein 22.8g; carbohydrates 30.3g; fat 32.2g; cholesterol 73.3mg; sodium 928.2mg.