Easy Baked Tilapia Recipe

Ingredients

• 4 (4 ounce) fillets tilapia
• 2 teaspoons butter
• 0.5 teaspoon garlic salt, or to taste
• 0.25 teaspoon seafood seasoning (such as Old Bay®), or to taste
• 1 lemon, sliced
• 1 (16 ounce) package frozen cauliflower with broccoli and red pepper
• salt and ground black pepper to taste