Low Carb Grilled Tuna Steaks with Lemon and Herb Marinade
Elevate your weeknight dinners with these Low Carb Grilled Tuna Steaks with Lemon and Herb Marinade—a light, flavorful, and keto-friendly dish that’s perfect for seafood lovers. This recipe combines tender tuna steaks with a zesty marinade made from fresh lemon juice, garlic, and a medley of vibrant herbs like parsley, thyme, and basil. Marinated to perfection, the tuna absorbs the fresh, citrusy flavors before being grilled to achieve a smoky char and juicy, melt-in-your-mouth texture. Ready in under 30 minutes (excluding marinating), this easy yet elegant meal is perfect for everything from weeknight meals to summer grill parties. Serve with a garnish of fresh herbs and lemon wedges for an irresistibly fresh finish! Perfectly low-carb and bursting with flavor, it’s a meal that’s sure to impress while keeping things healthy.
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Ingredients
- 4 pieces Tuna steaks
- 4 tablespoons Olive oil
- 2 tablespoons Lemon juice
- 1 whole Zest of lemon
- 2 cloves Garlic
- 2 tablespoons Fresh parsley
- 1 tablespoon Fresh thyme
- 1 teaspoon Salt
- 0.5 teaspoon Black pepper
- 1 tablespoon Fresh basil
Directions
Step 1
In a small bowl, combine olive oil, lemon juice, lemon zest, minced garlic, chopped parsley, thyme, basil, salt, and black pepper to prepare the marinade.
Step 2
Place the tuna steaks in a shallow dish or a resealable plastic bag.
Step 3
Pour the marinade over the tuna steaks, ensuring they are well-coated. Seal the bag or cover the dish and refrigerate for at least 30 minutes to let the flavors develop.
Step 4
Preheat your grill to medium-high heat.
Step 5
Remove the tuna steaks from the marinade and shake off any excess.
Step 6
Place the steaks on the grill and cook for about 3 to 4 minutes per side, depending on the desired doneness — aim for grill marks and a pink center for medium-rare.
Step 7
Remove the tuna steaks from the grill and let rest for a minute before serving.
Step 8
Serve the grilled tuna steaks with a fresh lemon wedge and garnish with extra herbs if desired.
Nutrition Facts
| Serving size | (733.0g) |
|---|
| Amount per serving | % Daily Value* |
|---|---|
| Calories | 1268.7 |
| Total Fat 60.3g | 0% |
| Saturated Fat 9.9g | 0% |
| Polyunsaturated Fat 5.3g | |
| Cholesterol 240.0mg | 0% |
| Sodium 2569.3mg | 0% |
| Total Carbohydrate 6.9g | 0% |
| Dietary Fiber 2.6g | 0% |
| Total Sugars 1.4g | |
| Protein 161.2g | 0% |
| Vitamin D 800.0IU | 0% |
| Calcium 92.7mg | 0% |
| Iron 7.5mg | 0% |
| Potassium 2565.5mg | 0% |
Source of Calories