Spinach Balls | Savory

Ingredients

• Cooking spray
• 2 (16 oz) bag frozen cut-leaf spinach, thawed
• 1 medium onion, finely chopped
• 4 large eggs
• 1/2 cup (1 stick) unsalted butter, melted
• 1/2 tsp garlic powder
• 1/2 tsp dried thyme
• 1/2 cup shredded Parmesan cheese
• 1 (12 oz) pkg seasoned stuffing cubes