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 Grilled Ahi Tuna With Romaine, Red Bell Pepper and Spicy Sesame?

You need 12 ingredients. The key ingredients include: 2 tablespoons spicy mustard, 1 tablespoon extra virgin olive oil, 1 tablespoon honey, 1 tablespoon spicy sesame oil, and more.

Is Grilled Ahi Tuna With Romaine, Red Bell Pepper and Spicy Sesame suitable as seafood?

Yes, Grilled Ahi Tuna With Romaine, Red Bell Pepper and Spicy Sesame falls under the Seafood category and is a great choice for this type of meal.

How do I store leftover Grilled Ahi Tuna With Romaine, Red Bell Pepper and Spicy Sesame?

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

Grilled Ahi Tuna With Romaine, Red Bell Pepper and

Name: Grilled Ahi Tuna With Romaine, Red Bell Pepper and Spicy Sesame
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 2 tablespoons spicy mustard; 1 tablespoon extra virgin olive oil; 1 tablespoon honey; 1 tablespoon spicy sesame oil; ½ teaspoon sea salt; ½ teaspoon fresh ground pepper (optional); 2 ahi tuna steaks, 1 1/2-inch -2-inch thick; 3 tablespoons toasted sesame seeds; spicy sesame oil; 2 romaine lettuce hearts (trim ends but leave whole); 12 red bell pepper, julienned; 1 teaspoon soy sauce

Try this homemade Grilled Ahi Tuna With Romaine, Red Bell Pepper and Spicy Sesame recipe the whole family will love. Made with spicy mustard, extra virg…

This Grilled Ahi Tuna With Romaine, Red Bell Pepper and Spicy Sesame relies on simple, everyday ingredients such as spicy mustard, extra virgin olive oil, honey and spicy sesame oil. It comes together quickly and makes 4 servings, at about 384 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

Swap the honey for maple syrup or agave for a slightly different but equally rich sweetness.

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

My Personal Notes

Saved locally in your browser — visible only to you.

Grilled Ahi Tuna With Romaine, Red Bell Pepper and Spicy Sesame

Tips for the best results

Variations & substitutions

My Personal Notes

How did you like this recipe?

Frequently Asked Questions