- 3 (8 ounce) packages cream cheese, softened
- 2 cups grated Parmesan cheese
- 1 (14 ounce) package frozen chopped onions, thawed and squeezed
- 1/2 cup mayonnaise
- 1 pinch garlic powder
- Preheat oven to 400 degrees F (200 degrees C).
- Mix cream cheese, Parmesan cheese, onions, mayonnaise, and garlic powder together in a bowl using a wooden spoon; pour into a 1-quart souffle dish or pie plate.
- Bake in the preheated oven until top starts to brown, about 25 minutes.