Cozy French Onion Bean Toast - Vegan Comfort Food - My Homemade Recipe

Ingredients

• 3 tablespoons olive oil
• 1 pound yellow onions, sliced into 1/8-inch thick rings
• 1/2 teaspoon kosher salt
• 2 teaspoons sherry vinegar
• 4 slices solid bread (preferably whole grain or sourdough)
• 2 tablespoons olive oil
• 1 tablespoon nutritional yeast
• 3 cups cooked cannellini beans with their broth (or ayocote beans)
• 2 tablespoons vegan Worcestershire sauce
• 2 teaspoons shiitake mushroom powder
• Kosher salt to taste
• Fresh ground black pepper for serving