Swedish Meatballs and Gravy - Meat Free Monday

Ingredients

• 2 tablespoons olive oil
• 1 medium eggplant, about 1 pound, peeled and cut into 1-inch cubes
• 1 small onion, finely chopped, about ½ cup
• 1 teaspoon salt
• 3 large garlic cloves, minced, about 1 tablespoon
• 1 cup old fashioned oats
• 2 cups plain or panko breadcrumbs, divided
• ½ cup walnuts
• ½ teaspoon salt
• ¼ teaspoon ground allspice
• ¼ teaspoon ground nutmeg
• ¼ teaspoon ground black pepper
• 1 (15.5-ounce) can white beans, drained and rinsed
• ¼ cup vegan butter
• ¼ cup all-purpose flour
• 3 cups vegetable broth
• ⅓ cup nutritional yeast
• 2 tablespoons tamari or soy sauce
• 1 tablespoon vegan Worcestershire sauce
• 2 teaspoons Dijon or yellow mustard
• ½ teaspoon ground white pepper
• 1 cup unsweetened, plain non-dairy yogurt