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 Chicken Sandwiches?

You need 12 ingredients. The key ingredients include: 4 boneless skinless chicken breast halves, 1 -2 tablespoon fajita seasoning mix, ⅓ cup mayonnaise, 2 tablespoons chopped fresh cilantro, and more.

Is Southwestern Chicken Sandwiches suitable as meat & poultry?

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

How do I store leftover Southwestern Chicken Sandwiches?

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

Southwestern Chicken Sandwiches Recipe

Name: Southwestern Chicken Sandwiches
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 4 boneless skinless chicken breast halves; 1 -2 tablespoon fajita seasoning mix; ⅓ cup mayonnaise; 2 tablespoons chopped fresh cilantro; 1 ½ teaspoons grated lime rind; 1 ½ tablespoons fresh lime juice; 1 jalapeno pepper, seeded and minced; 1 tablespoon vegetable oil; 4 hamburger buns; 1 tomatoes, sliced; 4 slices purple onions; 1 green bell pepper, sliced

Try this homemade Southwestern Chicken Sandwiches recipe the whole family will love. Made with chicken, fajita seasoning mix, mayonnaise and fresh cilan…

This Southwestern Chicken Sandwiches relies on simple, everyday ingredients such as fajita seasoning mix, mayonnaise, chopped fresh cilantro and grated lime rind. It comes together quickly and makes 4 servings, at about 533 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 Chicken Sandwiches

Tips for the best results

Variations & substitutions

My Personal Notes

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Frequently Asked Questions