Roasted Veggie Empanadas

white whole wheat flour

tbsp. kosher salt

cold unsalted butter, cut into 1/2-inch cubes

large eggs

ice water

tbsp. distilled white vinegar

medium (or 3 small) eggplants

Olive oil

Salt and pepper,

mushrooms, chopped (baby bella or button)

large onion, chopped

red bell pepper, seeded and chopped (poblano would also be great)

garlic, minced