How many servings does this recipe make?

This recipe makes 4 servings. You can adjust the portion size directly on this page.

What ingredients do I need for Cauliflower Au Gratin?

You need 11 ingredients. The key ingredients include: 6 tablespoons butter, cubed, 4 ounces cooked ham, chopped, 1 to 2 garlic cloves, minced, 1 head cauliflower, broken into florets, and more.

Is Cauliflower Au Gratin suitable as vegetarian?

Yes, Cauliflower Au Gratin falls under the Vegetarian category and is a great choice for this type of meal.

How do I store leftover Cauliflower Au Gratin?

Store leftovers in an airtight container in the refrigerator for up to 3–4 days. Reheat gently before serving.

Cauliflower Au Gratin Recipe

Name: Cauliflower Au Gratin
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 6 tablespoons butter, cubed; 4 ounces cooked ham, chopped; 1 to 2 garlic cloves, minced; 1 head cauliflower, broken into florets; 1-1/2 cups heavy whipping cream; 2 tablespoons all-purpose flour; 1/4 teaspoon salt; 1/4 teaspoon pepper; Dash cayenne pepper; 1-1/2 cups shredded Swiss cheese; 2 to 3 tablespoons minced fresh parsley

Try this homemade Cauliflower Au Gratin recipe the whole family will love. Made with butter, ham, garlic and cauliflower. Easy step-by-step instructions…

This Cauliflower Au Gratin relies on simple, everyday ingredients such as butter, cubed, cooked ham, chopped, to 2 garlic cloves, minced and heavy whipping cream. It comes together quickly and makes 4 servings, at about 516 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.

It's versatile enough for an easy weeknight dinner yet satisfying enough for guests at the weekend. Serve it with your favorite sides, and keep any leftovers for a quick meal the next day.

Updated Jun 30, 2026

Serves 4 Vegetarian

Tips for the best results

Read through all the steps once before you start and measure out your ingredients first — it makes everything go more smoothly.
Taste as you go and adjust the seasoning before serving.
Avoid overcrowding the pan — cook in batches if needed for the best texture.
Let the dish rest for a few minutes before serving so the flavors settle.
Store leftovers in an airtight container in the fridge and enjoy within a few days.

Variations & substitutions

Use a neutral oil or a plant-based spread in place of butter for a dairy-free version.
A good 1:1 gluten-free flour blend works well if you need a gluten-free version.
Coconut cream is a reliable plant-based alternative to dairy cream.

No specific allergen information. Please check the ingredient list for possible allergens.

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Cauliflower Au Gratin

Tips for the best results

Variations & substitutions

My Personal Notes

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