Air-Fryer Beef Wellington Wontons

Name: Air-Fryer Beef Wellington Wontons
Prep time: 35 min
Cook time: 10 min
Total time: 45 min
Ingredients: 1/2 pound lean ground beef (90% lean); 1 tablespoon butter; 1 tablespoon olive oil; 2 garlic cloves, minced; 1-1/2 teaspoons chopped shallot; 1 cup each chopped fresh shiitake, baby portobello and white mushrooms; 1/4 cup dry red wine; 1 tablespoon minced fresh parsley; 1/2 teaspoon salt; 1/4 teaspoon pepper; 1 package (12 ounces) wonton wrappers; 1 large egg; 1 tablespoon water; Cooking spray