- 1 (12 ounce) package frozen broccoli florets
 - 1 (10.75 ounce) can condensed cream of chicken soup
 - 1/3 cup sour cream
 - 1 tablespoon lemon juice
 - 1 teaspoon soy sauce
 - 1/4 teaspoon garlic powder
 - 2 cups cubed cooked chicken
 - 1/2 cup grated Parmesan cheese
 - 1/2 cup dry bread crumbs
 - 1 tablespoon butter, melted
 
- Place broccoli florets in a microwave-safe dish and microwave on high until partially cooked, about 2 minutes.
 - Stir condensed soup, sour cream, lemon juice, soy sauce, and garlic powder together in a large microwave-safe bowl; add chicken and broccoli.
 - Stir Parmesan cheese, bread crumbs, and butter together in a small bowl. Sprinkle bread crumb mixture over the top of the chicken mixture. Cover bowl with waxed paper.
 - Microwave casserole on high until hot, 10 to 14 minutes.