Grilled Veggie Burgers

store-bought pesto

softened goat cheese

large carrots, cut lengthwise into wide 1⁄4 inch thick strips

red bell peppers, sides cut off and core and seeds discarded

yellow peppers, sides cut off and core and seeds discarded

red onion, cut into 1⁄2-inch thick rounds

large eggplant, cut into 1⁄2-inch thick rounds

Olive oil

Kosher salt

Fresh ground black pepper

sourdough buns (if you can find them, and if not, whatever works for you)