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Platter with Peach Jalapeño Tuna Steaks
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Peach Jalapeño Tuna Steak Recipe

This Peach Jalapeño Tuna Steak recipe is such a simple dinner. Made in one skillet in just 15 minutes, this works great for hosting or as an easy weeknight meal.
Prep Time5 minutes
Cook Time10 minutes
Total Time15 minutes
Course: Main Course
Cuisine: American
Keyword: fish recipe
Servings: 4 servings
Calories: 282kcal
Author: Lisa Longley

Ingredients

  • 4 tuna steaks 1 1/4 inch thick, about 1 pound, thawed according to package instructions (453.59 grams)
  • 2 1/2 tablespoons vegetable oil divided
  • salt and black pepper
  • 1 jalapeño pepper seeds and ribbing removed and diced small (read here for tips about dicing a jalapeño)
  • 2 cups frozen peaches thawed (read why we are using frozen peaches here) (280 grams)
  • 1 1/2 teaspoons flour
  • 1/2 cup chicken stock (236.59 grams)
  • pickled red onions for topping
  • cilantro for topping

Instructions

  • Pat the thawed tuna dry. Divide 1 tablespoon vegetable oil among the four steaks, rubbing it into both sides. Season both sides of the tuna with salt and pepper.
    salt and black pepper, 4 tuna steaks
  • Set a 9 1/2 inch skillet over medium-high heat (a smaller skillet will help keep the oil from dispersing too much). Add 1 tablespoon oil and allow it to heat through. Place the tuna in the skillet and cook for 1 minute on each side, being very careful when you flip it. (Read here about why it is important to have medium-high heat.)
    4 tuna steaks, 2 1/2 tablespoons vegetable oil
  • Remove the tuna and set aside.
  • Turn the heat on the skillet down to medium. Add the remaining 1/2 tablespoon of oil to the pan. Add the diced jalapeños and cook, stirring occasionally, until they are soft, about 2 minutes.
    1 jalapeño pepper
  • Add the thawed peaches with their juices. Cook for about 3 minutes, stirring occasionally. We are looking for the peaches to really soften and release some of their natural juices.
    2 cups frozen peaches
  • Whisk in the flour. Then add the chicken stock to the pan, stirring it and allowing the sauce to thicken. Taste the sauce and add salt to taste, somewhere between a dash and 1/8 teaspoon. Remove the pan from the heat.
    1 1/2 teaspoons flour, 1/2 cup chicken stock
  • Add the tuna steaks back to the pan, topping them with the sauce. Serve with pickled red onions and chopped cilantro.
    pickled red onions, cilantro

Nutrition

Serving: 1serving | Calories: 282kcal | Carbohydrates: 9g | Protein: 28g | Fat: 15g | Saturated Fat: 3g | Polyunsaturated Fat: 7g | Monounsaturated Fat: 4g | Trans Fat: 0.1g | Cholesterol: 44mg | Sodium: 159mg | Potassium: 411mg | Fiber: 1g | Sugar: 6g | Vitamin A: 2768IU | Vitamin C: 3mg | Calcium: 14mg | Iron: 2mg