Pesto and Balsamic Waffle Sandwiches
Prep Time: 10 min
Cook Time: 15 min
Ingredients
- ✓ cooking spray
- ✓ 8 slices whole grain bread
- ✓ ¼ cup prepared pesto
- ✓ 4 teaspoons balsamic vinegar
- ✓ 4 slices mozzarella cheese
- ✓ 4 slices ham