Rosemary Marinated Tuna Recipe

Elevate your weeknight dinner with this flavorful Rosemary Marinated Tuna! Perfectly grilled or broiled tuna steaks, marinated in a fragrant rosemary-infused olive oil, create a delicious and healthy meal. Choose light olive oil for a subtle flavor or indulge in a richer experience by serving with creamy hollandaise sauce instead of lemon wedges. Ready in under an hour!

Prep Time 15 mins

Cook Time 70 mins

Calories 161.4 kcal

Protein 0g

Rating Be the first

Recipe Actions

Share this recipe:

Recipe Author

The Forktionary Kitchen Team

Adapted from Food.com, then tested & standardized by Forktionary.

Ingredients for Rosemary Marinated Tuna

2 tablespoons olive oil (light or regular)
Lemon, Juice Of
Bay Leaf
1/4 teaspoon salt
Pepper
1 teaspoon dried rosemary
Tuna Steaks
Lemon Wedge

Cook Smarter with Sous, Your Kitchen Companion

Missing an ingredient for this Rosemary Marinated Tuna? Need a perfect wine pairing or a healthy side dish idea? Don't guess—ask Sous! Your AI-powered sous-chef is ready to help you swap ingredients, adjust serving sizes, and discover flavor tips in seconds.

How to Make Rosemary Marinated Tuna

Place tuna steaks in a single layer in a shallow dish.
In a small bowl, whisk together 2 tablespoons olive oil, 1 tablespoon lemon juice, 1 teaspoon dried rosemary, 1/2 teaspoon garlic powder, 1/4 teaspoon salt, and 1/4 teaspoon black pepper.
Pour marinade over tuna steaks, ensuring they are evenly coated. Marinate in the refrigerator for at least 1 hour, turning once halfway through.
Preheat your grill or broiler. Grill or broil tuna steaks for 4-5 minutes per side, or until cooked to your desired doneness. Baste with the remaining marinade during the last 2 minutes of cooking.
Serve immediately with lemon wedges or a dollop of hollandaise sauce. Garnish with fresh rosemary sprigs (optional).

Nutrition Information (Approximate per serving)

Sodium

4 g

Sugar

Fat

12g

Carbs

Recipe Categories (Choose a category and find related recipes!)

Main Courses Main Dish / Dinner Seafood Tuna Recipes European Mediterranean American Healthy Gluten Free Keto Paleo Summer Recipes Grilling & Bbq

Recipe Tags (Choose a tag and find related recipes!)

Time To Make Course Main Ingredient Preparation Occasion Main Dish Seafood Oven Easy Dinner Party Fish Broil Tuna Saltwater Fish Equipment Grilling 4 Hours Or Less

Frequently Asked Questions

How long does it take to make Rosemary Marinated Tuna?

Rosemary Marinated Tuna takes about 85 minutes from start to finish — roughly 15 minutes to prepare and 70 minutes to cook.

How many calories are in Rosemary Marinated Tuna?

Rosemary Marinated Tuna has approximately 161.4 calories per serving, with about 0 g protein, 0 g carbohydrates and 27 g fat.

What ingredients do I need for Rosemary Marinated Tuna?

The key ingredients for Rosemary Marinated Tuna are Olive Oil, Lemon, Juice Of, Bay Leaf, Salt, Pepper, Dried Rosemary. See the full list with measurements above.