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 Fresh Tuna in Tomato Rhubarb Sauce?

You need 8 ingredients. The key ingredients include: 2 pounds tuna, 2 inches thick, cut in 2-by-1 1/2-inch chunks, 1 1/4 pounds rhubarb, trimmed and cut on the diagonal in 1/8-inch slices (3 cups), 1 cup Italian chopped tomatoes, or 1 cup peeled, seeded and chopped ripe tomatoes, 1/2 cup red wine, and more.

Is Fresh Tuna in Tomato Rhubarb Sauce suitable as seafood?

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

How do I store leftover Fresh Tuna in Tomato Rhubarb Sauce?

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

Fresh Tuna in Tomato Rhubarb Sauce Recipe

Name: Fresh Tuna in Tomato Rhubarb Sauce
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 2 pounds tuna, 2 inches thick, cut in 2-by-1 1/2-inch chunks; 1 1/4 pounds rhubarb, trimmed and cut on the diagonal in 1/8-inch slices (3 cups); 1 cup Italian chopped tomatoes, or 1 cup peeled, seeded and chopped ripe tomatoes; 1/2 cup red wine; 2 tablespoons olive oil; 2 tablespoons honey; 1/2 teaspoon kosher salt; Freshly ground black pepper to taste

Try this homemade Fresh Tuna in Tomato Rhubarb Sauce recipe the whole family will love. Made with tuna, rhubarb, Italian chopped tomatoes and red wine. …

This Fresh Tuna in Tomato Rhubarb Sauce relies on simple, everyday ingredients such as red wine, olive oil, honey and kosher salt. It comes together quickly and makes 4 servings, at about 363 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

Servings: persons

2 pounds tuna, 2 inches thick, cut in 2-by-1 1/2-inch chunks
1 1/4 pounds rhubarb, trimmed and cut on the diagonal in 1/8-inch slices (3 cups)
1 cup Italian chopped tomatoes, or 1 cup peeled, seeded and chopped ripe tomatoes
1/2 cup red wine
2 tablespoons olive oil
2 tablespoons honey
1/2 teaspoon kosher salt
Freshly ground black pepper to taste

Frequently Asked Questions

Quick Info

Servings
4 servings
Calories
363 kcal
Category
Seafood

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Fresh Tuna in Tomato Rhubarb Sauce

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