Grilled Tuna Steaks with Dill Sauce

This sauce for grilled tuna is made with dill, mustard, sugar, vinegar, and olive oil for a bright, flavorful topping drizzled over fresh, hot fish.

• Preparation Time: 10 mins
• Cooking Time: 15 mins
• Total Time: 25 mins
• Calories: 1190 Calories

Ingredients

• 3 tablespoons white sugar
• 1 teaspoon mustard powder
• 2 tablespoons white wine vinegar
• 3 tablespoons dried dill
• 2 1 1/4-inch-thick tuna steaks
• 0.5 cup lemon juice
• 0.5 cup olive oil
• 0.33333334326744 cup olive oil
• 0.25 cup spicy brown mustard

Recipe Instructions

Step 1

Preheat an outdoor grill for high heat and lightly oil the grate.

Step 2

Combine lemon juice and 1/2 cup olive oil in a large resealable plastic bag; seal the bag and shake. Add tuna steaks; seal the bag and place into the refrigerator to marinate while the grill preheats.

Step 3

Whisk together brown mustard, mustard powder, sugar, vinegar, and 1/3 cup olive oil in a medium bowl; stir in dill.

Step 4

Remove tuna steaks from marinade and place on the preheated grill; discard marinade. Cook steaks until fish flakes easily with a fork, about 6 minutes per side. Drizzle steaks with mustard-dill sauce to serve.