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 Au Gratin Potatoes(Spicy) ?

You need 13 ingredients. The key ingredients include: 5 large or 8 small potatoes, 1/4 c. onion or/and onion salt to taste, 1 pinch garlic salt, 1 pinch Cajun seasoning, and more.

Is Au Gratin Potatoes(Spicy) suitable as general?

Yes, Au Gratin Potatoes(Spicy) falls under the General category and is a great choice for this type of meal.

How do I store leftover Au Gratin Potatoes(Spicy) ?

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

Au Gratin Potatoes(Spicy) Recipe

Name: Au Gratin Potatoes(Spicy)
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 5 large or 8 small potatoes; 1/4 c. onion or/and onion salt to taste; 1 pinch garlic salt; 1 pinch Cajun seasoning; 1 pinch Italian seasoning; salt; pepper; 5 slices American cheese; 1 c. Mozzarella cheese; 1/2 c. Cheddar cheese; any other favorite cheese; milk; butter

Try this homemade Au Gratin Potatoes(Spicy) recipe the whole family will love. Made with potatoes, onion, garlic salt and Cajun seasoning. Easy step-by-…

This Au Gratin Potatoes(Spicy) relies on simple, everyday ingredients such as large or 8 small potatoes, garlic salt, cajun seasoning and italian seasoning. It comes together quickly and makes 4 servings, at about 579 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 General

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.

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

My Personal Notes

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Au Gratin Potatoes(Spicy)

Tips for the best results

Variations & substitutions

My Personal Notes

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