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 Tuna Tabbouleh (21 Day Wonder Diet: Day 18)?

You need 8 ingredients. The key ingredients include: ¼ cup couscous, ¼ cup boiling water, 185 g tuna in water, drained and flaked, ½ cup flat leaf parsley, finely chopped, and more.

Is Tuna Tabbouleh (21 Day Wonder Diet: Day 18) suitable as seafood?

Yes, Tuna Tabbouleh (21 Day Wonder Diet: Day 18) falls under the Seafood category and is a great choice for this type of meal.

How do I store leftover Tuna Tabbouleh (21 Day Wonder Diet: Day 18)?

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

Tuna Tabbouleh (21 Day Wonder Diet: Day 18) Recipe

Name: Tuna Tabbouleh (21 Day Wonder Diet: Day 18)
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: ¼ cup couscous; ¼ cup boiling water; 185 g tuna in water, drained and flaked; ½ cup flat leaf parsley, finely chopped; 3 small tomatoes, seeded and finely chopped; 3 green onions, sliced thinly; ¼ cup lemon juice; 1 garlic clove, crushed

Try this homemade Tuna Tabbouleh (21 Day Wonder Diet: Day 18) recipe the whole family will love. Made with couscous, boiling water, tuna and flat leaf p…

This Tuna Tabbouleh (21 Day Wonder Diet: Day 18) relies on simple, everyday ingredients such as couscous, boiling water, green onions, sliced thinly and lemon juice. It comes together quickly and makes 4 servings, at about 277 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

Servings: persons

¼ cup couscous
¼ cup boiling water
185 g tuna in water, drained and flaked
½ cup flat leaf parsley, finely chopped
3 small tomatoes, seeded and finely chopped
3 green onions, sliced thinly
¼ cup lemon juice
1 garlic clove, crushed

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Quick Info

Servings
4 servings
Calories
277 kcal
Category
Seafood

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Tuna Tabbouleh (21 Day Wonder Diet: Day 18)

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