Name: Potato and Smoked Fish Cabbage Rolls
Total time: 135 min
Ingredients: 1 3/4 pounds russet potatoes; 10 ounces smoked boneless, skinless whitefish, broken into bite-size pieces (about 2 cups); 1/2 cup chopped fresh dill, plus leaves for garnish; 1/4 cup unsalted butter, at room temperature, plus 2 tablespoons cold unsalted butter, divided; 1 large egg, beaten; 1 tablespoon thinly sliced fresh chives; 1 1/2 teaspoons kosher salt, plus more; 1/8 teaspoon ground white pepper; 2 large heads green cabbage, halved lengthwise and cored; 2 tablespoons canola oil, divided; 2 cups fish stock (such as Bar Harbor), divided; Sour cream and pickled red onions, for serving

Potato and Smoked Fish Cabbage Rolls Recipe — Photo: Photo by Victor Protasio / Food Styling by Chelsea Zimmer / Prop Styling by Christine Keely

Active Time:

1 hrs 50 mins

Total Time:

2 hrs 15 mins

Yield:

Ingredients

1 3/4 pounds russet potatoes
10 ounces smoked boneless, skinless whitefish, broken into bite-size pieces (about 2 cups)
1/2 cup chopped fresh dill, plus leaves for garnish
1/4 cup unsalted butter, at room temperature, plus 2 tablespoons cold unsalted butter, divided
1 large egg, beaten
1 tablespoon thinly sliced fresh chives
1 1/2 teaspoons kosher salt, plus more
1/8 teaspoon ground white pepper
2 large heads green cabbage, halved lengthwise and cored
2 tablespoons canola oil, divided
2 cups fish stock (such as Bar Harbor), divided
Sour cream and pickled red onions, for serving

Directions

Bring potatoes to a boil in a large saucepan of lightly salted water over high. Cook until easily pierced with a paring knife, about 25 minutes. Drain and let cool 25 minutes. Peel potatoes, and cut into 1/2-inch pieces; place in a large bowl. Add whitefish, dill, room-temperature butter, egg, chives, salt, and white pepper; gently stir to combine. Set filling aside.
Bring a medium stockpot of salted water to a boil over high. Carefully remove about 20 large outer cabbage leaves in bunches (so they are not completely separated), as well as 3 to 5 smaller leaves (to patch up tears in the larger leaves). Working in 2 batches, add cabbage leaves to boiling water; cook until leaves are pliable and can bend easily without breaking, about 10 minutes per batch. Using a spider, transfer leaves to a wire rack set inside a rimmed baking sheet to drain. Let cool 15 minutes. Separate large cabbage leaves; use a paring knife to carefully shave veins to make it easier to roll the filled cabbage leaves.
Lay cabbage leaves on a work surface, cupped side up. Spoon 1/4 cup packed potato filling onto 1 end of each cabbage leaf. Starting at end with filling, roll up leaf slightly, and fold outer sides of leaf over toward center, keeping leaf pressed tightly around filling as you roll into a neat cylinder. Place cabbage rolls, seam sides down, on a plate.
Heat 1 tablespoon oil in a large high-sided skillet over medium. Add half of cabbage rolls, seam sides down. Cook, undisturbed, until browned, 4 to 5 minutes. Carefully flip rolls, keeping seams intact. Add 1 cup fish stock and 1 tablespoon cold butter, gently swirling skillet to distribute. Return to a simmer. Reduce heat to low, and gently simmer, undisturbed, until thickest part of vein is easily pierced with a paring knife, 5 to 9 minutes. Transfer rolls to a platter; cover to keep warm. Wipe skillet clean. Repeat process with remaining 1 tablespoon oil, remaining cabbage rolls, remaining 1 cup fish stock, and remaining 1 tablespoon cold butter. Sprinkle cabbage rolls with dill leaves. Serve with sour cream and pickled red onions.

Make Ahead

Filling can be prepared and stored in an airtight container in refrigerator up to 3 days. Let come to room temperature for 1 hour before using to avoid tearing cabbage leaves.