Grilled Veggie-Portobello Mushroom Burgers
Prep Time: 20 min
Cook Time: 6 min
Ingredients
- ✓ 6 large portobello mushroom, stems removed
- ✓ 1 eggplant, sliced into 1/2 inch rounds
- ✓ 1 medium yellow squash, cut into 1/4-inch slices
- ✓ 1 zucchini, cut into 1/4-inch slices
- ✓ 1 (16 fl oz) bottle balsamic vinaigrette
- ✓ 1 (4 ounce) package crumbled blue cheese
- ✓ 6 hamburger buns, split and lightly toasted