It’s time to plan a summer dinner that stars whole, plant-based food for the main courses. Here are 10 vegan entrees for a refreshing summer dinner. Use the summer zucchini and tomatoes while they’re in season to make these delicious, refreshing tacos. These burgers are made mostly with zucchini, green onions, corn, garbanzo bean flour, and breadcrumbs, with black pepper, red pepper flakes, and paprika to taste. Plus, they’re full of nutrient-rich veggies in there like zucchini, red pepper, red onion, and celery.