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 Low-Fat Tuna Vegetable Pita Sandwiches?

You need 11 ingredients. The key ingredients include: 1/4 c. reduced-calorie mayonnaise, 1/8 tsp. pepper, 3 Tbsp. sweet pickle relish (optional), 2 tsp. Dijon mustard, and more.

Is Low-Fat Tuna Vegetable Pita Sandwiches suitable as seafood?

Yes, Low-Fat Tuna Vegetable Pita Sandwiches falls under the Seafood category and is a great choice for this type of meal.

How do I store leftover Low-Fat Tuna Vegetable Pita Sandwiches?

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

Low-Fat Tuna Vegetable Pita Sandwiches Recipe

Name: Low-Fat Tuna Vegetable Pita Sandwiches
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 1/4 c. reduced-calorie mayonnaise; 1/8 tsp. pepper; 3 Tbsp. sweet pickle relish (optional); 2 tsp. Dijon mustard; 1/2 c. shredded carrot; 1/2 c. chopped green bell pepper; 1/3 c. chopped celery; 1/3 c. sliced green onions; 6 1/8 oz. can tuna (packed in water); 2 (6-inch) pita bread rounds, cut in half; 2 c. loosely packed, thinly sliced romaine lettuce

Try this homemade Low-Fat Tuna Vegetable Pita Sandwiches recipe the whole family will love. Made with mayonnaise, pepper, sweet pickle and mustard. Easy…

This Low-Fat Tuna Vegetable Pita Sandwiches relies on simple, everyday ingredients such as reduced-calorie mayonnaise, pepper, dijon mustard and shredded carrot. It comes together quickly and makes 4 servings, at about 205 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 Seafood

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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Low-Fat Tuna Vegetable Pita Sandwiches

Tips for the best results

Variations & substitutions

My Personal Notes

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Frequently Asked Questions