Making the 5 Ingredient Skillet Cheesy Cauliflower Gratin is as easy as pie! Here is a clear and simple guide to follow:

1. Prep the Cauliflower: Start by cutting the cauliflower into small florets. This ensures even cooking.

1. Boil Cauliflower: In a pot of boiling salted water, add the cauliflower florets. Cook until just tender, about 5 minutes.

1. Drain and Dry: Drain the cauliflower well and let it sit for a few minutes to remove excess moisture. This step is crucial for preventing a soggy gratin.

1. Preheat Skillet: Heat a large skillet over medium heat. If you prefer less cleanup, use an oven-safe skillet.

1. Combine Ingredients: Pour the heavy cream into the skillet and add the garlic powder. Stir to combine.

1. Add Cauliflower: Gently fold the cooked cauliflower into the cream mixture until evenly coated.

1. Cheese it Up: Sprinkle the shredded cheddar cheese and grated Parmesan cheese over the cauliflower. Stir gently to distribute the cheese evenly.

1. Cook: Let the mixture cook over medium heat until the cheese starts to melt, about 3-5 minutes.

1. Broil for Finish: If using an oven-safe skillet, transfer it to a preheated broiler. Broil for 3-5 minutes until the top is golden and bubbly.

1. Serve: Carefully remove from the oven, let it cool for a minute, then serve hot.

With these simple steps, you can make this incredibly cheesy and comforting gratin easily!