Easy Potato Waffles with Vegan Nacho Cheese Sauce Recipe

Ingredients

• 5 large baked and chilled russet potatoes
• 1 7.5- to 8-oz. jar roasted red peppers in water, undrained
• ⅓ cup chopped yellow onion
• ¼ cup rolled oats (see tip, recipe intro)
• ¼ cup nutritional yeast
• 1 tablespoon lemon juice
• 1 teaspoon garlic powder
• ½ teaspoon sea salt
• ¼ teaspoon freshly ground black pepper
• 1 4-oz. can mild green chiles (optional)
• 1 15-oz. can no-salt-added black beans, rinsed, drained, and warmed (1½ cups)
• 2 scallions, chopped