This is a great sandwich that I randomly decided to make with some left over pico de gallo from a taco dinner I made the night before. This is vegetarian and makes a tasty lunch. A good side dish would be tomato soup.
Step: 1
Mix tomato, onion, cilantro, lime juice, salt, and pepper together in a bowl.
Step: 2
Spread butter onto 1 side of each bread slice. Arrange bread, butter-side down, onto a work surface. Place 1 slice provolone cheese onto each bread slice and spoon pico de gallo onto 5 of the bread-cheese slices. Top each pico de gallo layer with remaining bread-cheese slices, butter-side up.
Step: 3
Heat a skillet over medium heat. Grill each sandwich in the hot skillet until golden brown and cheese is melted, 3 to 4 minutes per side.
Per Serving: 404 calories; protein 18.8g; carbohydrates 29.3g; fat 23.7g; cholesterol 57.4mg; sodium 888.6mg.