Portobello mushrooms, winter squash, and eggplant are marinated, then grilled and topped with blue cheese in what’s become a favorite at my house.
Step: 1
Place the mushrooms, eggplant,
Step: 2
, and zucchini into a shallow bowl or baking dish. Drizzle with the balsamic vinaigrette, turning to coat evenly. Cover, and refrigerate at least 2 hours, or up to 24 hours, stirring occasionally.
Step: 3
Preheat grill to medium-high heat.
Step: 4
Drain vegetables and discard marinade. Place vegetables on preheated grill, and cook until lightly browned, turning once, or about 3 minutes on each side. (Note that cooking times vary between grills.) Sprinkle the mushrooms with blue cheese, and let the cheese melt slightly.
Step: 5
Open the 6 hamburger buns and divide the eggplant, squash, and zucchini among bottom halves. Place the portobello mushrooms on top of the vegetables, cheese side up. Top with the remaining 6 hamburger bun halves. If necessary, use toothpicks to hold the buns in place. Serve immediately.
Per Serving: 491 calories; protein 12g; carbohydrates 43.1g; fat 32.1g; cholesterol 14.1mg; sodium 1448.1mg.