01 - Combine plant milk and apple cider vinegar in a small bowl. Add torn oyster mushroom strips, ensuring they are submerged. Let marinate for 10 minutes to absorb flavors and tenderize.
02 - In a shallow dish, whisk together flour, cornstarch, garlic powder, onion powder, smoked paprika, salt, black pepper, and dried thyme. Place panko breadcrumbs in a separate shallow dish.
03 - Remove mushrooms from marinade. Dredge each strip in the flour mixture, shaking off excess. Dip back into the milk mixture, then press firmly into panko breadcrumbs to coat evenly on all sides.
04 - Heat vegetable oil in a deep skillet over medium heat to 350°F. Fry breaded mushrooms in batches, cooking 3 to 4 minutes per side until golden brown and crispy. Transfer to paper towels to drain excess oil.
05 - Plug in waffle iron and preheat according to manufacturer instructions until indicator light signals readiness.
06 - In a large mixing bowl, sift together flour, sugar, baking powder, baking soda, and salt. Whisk thoroughly to ensure even distribution of leavening agents.
07 - In a separate bowl, whisk plant milk, apple cider vinegar, melted coconut oil, and vanilla extract until fully emulsified.
08 - Pour wet ingredients into dry ingredients. Stir gently with a spatula or wooden spoon just until combined. Small lumps are acceptable—overmixing will result in tough waffles.
09 - Ladle batter onto preheated waffle iron, spreading evenly. Close lid and cook for 4 to 5 minutes or until golden brown and crisp. Remove carefully with heat-safe tongs.
10 - Whisk together pure maple syrup and hot sauce in a small bowl until smooth. Adjust ratio to taste for desired sweet-spicy balance.
11 - Place freshly cooked waffles on serving plates. Arrange crispy fried mushroom strips on top. Drizzle generously with maple hot sauce. Serve immediately while hot and crispy.