Air-Fryer Portobello Burgers with Thousand Island Aïoli

Ingredients (for 4 servings)

• ¼ cup — Cashews
• 1 tbsp — ketchup
• ⅔ cup — plant milk
• 1 tbsp — Onions
• 2 tsp — dill pickle relish
• ⅓ cup — wheat panko bread crumbs
• 3 tbsp — nutritional yeast
• 1 tsp — garlic powder
• ½ tsp — onion powder
• ¼ tsp — Paprika Spice
• 4 whole — portobello mushrooms
• 4 whole — wheat hamburger buns
• 1 whole — lettuce
• 1 whole — tomato