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 Southwestern Potato Gratin?

You need 11 ingredients. The key ingredients include: 2 large russet potatoes, 1 small jar mild green chilis, 1/4 cup diced green peppers, 1/4 cup diced red peppers, and more.

Is Southwestern Potato Gratin suitable as meat & poultry?

Yes, Southwestern Potato Gratin falls under the Meat & Poultry category and is a great choice for this type of meal.

How do I store leftover Southwestern Potato Gratin?

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

Southwestern Potato Gratin Recipe

Name: Southwestern Potato Gratin
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 2 large russet potatoes; 1 small jar mild green chilis; 1/4 cup diced green peppers; 1/4 cup diced red peppers; 1 tablespoon chopped cilantro; 2 cloves chopped garlic; 1 cup sliced yellow onions; chicken or beef broth depending on what meat it is served with); 1/2 cup asiago cheese; olive oil; Kosher salt and black pepper

Try this homemade Southwestern Potato Gratin recipe the whole family will love. Made with russet potatoes, green chilis, green peppers and red peppers. …

This Southwestern Potato Gratin relies on simple, everyday ingredients such as large russet potatoes, small jar mild green chilis, diced green peppers and diced red peppers. It comes together quickly and makes 4 servings, at about 132 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 Meat & Poultry

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

Feel free to swap in similar ingredients you already have on hand and adjust seasoning to taste.

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

My Personal Notes

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Southwestern Potato Gratin

Tips for the best results

Variations & substitutions

My Personal Notes

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