Air Fryer Blooming Onion

Name: Air Fryer Blooming Onion
Prep time: 15 min
Cook time: 20 min
Total time: 35 min
Cuisine: American
Ingredients: 1 cup milk; 1 egg; 1 cup flour; 3/4 teaspoon salt; 3/4 teaspoon cayenne pepper; 1/2 teaspoon paprika, plus more for garnish; 1/4 teaspoon freshly ground black pepper; 1/4 teaspoon dried oregano; 1/8 teaspoon dried thyme; 1/8 teaspoon cumin; 1 (14- to 16-ounces) sweet onion; cooking spray; 1/2 cup mayonnaise; 2 tablespoons cream-style horseradish sauce; 1 tablespoon ketchup; 1/4 teaspoon each paprika and salt; 1/4 teaspoon salt; 1/8 teaspoon dried oregano; 1/8 teaspoon cayenne pepper; 1 pinch black pepper