Portobello, Eggplant, and Roasted Red Pepper Panini

Details

Ingredients

• 2 medium red bell peppers
• 4 medium portobello mushroom caps
• 1 cup fat-free balsamic vinaigrette
• 4 (1/2 inch thick) slices eggplant, peeled
• 1 teaspoon garlic powder
• 1 teaspoon onion powder
• 2 teaspoons grated Parmesan cheese
• 8 slices focaccia bread
• ¼ cup fat free ranch dressing
• 4 thin slices Swiss cheese
• 4 thin slices Asiago cheese