Fresh Tuna Sandwich Recipe

Name: Fresh Tuna Sandwich
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 1/2 cup red onion, thinly sliced; 2 tsp olive oil; 1 tbsp fennel seed; 1 cup white wine*; 1 lb red cabbage, cored and thinly sliced; 8 oz deli-style sauerkraut; 1/2 cup rice vinegar; 1 1/2 tbsp kosher salt; 1 tbsp wasabi paste; 4 oz plain nonfat yogurt; 4 oz goat cheese; 1 lb high-quality tuna steak (single piece, no blood lines); 1/4 cup black peppercorns, cracked; 1 tbsp kosher salt; 2 tsp safflower (or canola) oil; 8 slices rye bread

Servings: persons

1/2 cup red onion, thinly sliced
2 tsp olive oil
1 tbsp fennel seed
1 cup white wine*
1 lb red cabbage, cored and thinly sliced
8 oz deli-style sauerkraut
1/2 cup rice vinegar
1 1/2 tbsp kosher salt
1 tbsp wasabi paste
4 oz plain nonfat yogurt
4 oz goat cheese
1 lb high-quality tuna steak (single piece, no blood lines)
1/4 cup black peppercorns, cracked
1 tbsp kosher salt
2 tsp safflower (or canola) oil
8 slices rye bread

1
For kraut, saute onion in oil until translucent.
2
Add fennel seed and wine.
3
Heat until reduced by half.
4
Add cabbage, sauerkraut, vinegar, and salt.
5
Cover; cook 20 minutes.
6
Remove lid; cook 20 minutes more, stirring often.
7
For dressing, mix wasabi paste with yogurt; add cheese.
8
Roll tuna in peppercorns, wrap in plastic and refrigerate 1 hour.
9
Season tuna with salt.
10
Heat a skillet until smoking, then add oil.
11
Sear tuna on all sides; let rest 15 minutes; slice thinly.
12
Toast bread, smear with dressing, and add kraut and tuna.
13
Top with another slice of toast.
14
*Nonalcoholic option: Omit wine; increase vinegar to 1 cup.

504

kcal

Calories

Fat

Carbs

Protein

Fat Carbs Protein

* Per serving · 4 servings · Values may vary.

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

Feel free to swap in similar ingredients you already have on hand and adjust seasoning to taste.

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

My Personal Notes

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How did you like this recipe?

This recipe makes 4 servings. You can adjust the portion size directly on this page.

You need 16 ingredients. The key ingredients include: 1/2 cup red onion, thinly sliced, 2 tsp olive oil, 1 tbsp fennel seed, 1 cup white wine*, and more.

Yes, Fresh Tuna Sandwich falls under the Seafood category and is a great choice for this type of meal.

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

That's it — enjoy your meal!

Fresh Tuna Sandwich

Tips for the best results

Variations & substitutions

My Personal Notes

How did you like this recipe?

Frequently Asked Questions