Green Beans with Shallots, Hazelnuts, and Tarragon

Crisp-tender haricots verts tossed with toasted hazelnuts, sautéed shallots, and fresh tarragon in a buttery glaze. This elegant side dish combines French-inspired flavors with delightful textures.

6 servings

25 min

Published October 4, 2025

Ingredients

•6 tablespoons raw hazelnuts
•3 tablespoons unsalted butter
•3 large shallots
•¾ teaspoon kosher salt
•½ teaspoon freshly ground pepper
•1½ pounds haricots verts
•3 tablespoons fresh tarragon leaves
•1½ teaspoons lemon zest

Cooking Instructions

1.
Preheat oven to 350°F. Spread hazelnuts on a baking sheet and toast in the oven, tossing halfway through, until skins are splitting and nuts are fragrant, about 15 minutes. Transfer to a bowl to steam and cool, then rub the nuts with a kitchen towel to remove their skins. Roughly chop the hazelnuts and set aside.
15 min
2.
In a large sauté pan over medium-high heat, melt 1 tablespoon butter. Add shallots and cook, tossing, until lightly golden and softened, 3 to 4 minutes. Remove and set aside.
4 min
3.
Reduce heat to medium, and add 1/2 cup water, remaining 2 tablespoons butter, salt, and pepper to the same pan. Add the haricots verts and toss to coat. Cover pan and cook, tossing occasionally, until bright green and crisp-tender, about 3 minutes. Remove cover, raise heat to high and cook until the water evaporates and the beans are glazed, about 3 minutes more. Toss green beans with tarragon, lemon zest, hazelnuts, and sautéed shallots. Serve immediately.
6 min

Cooking Instructions

Preheat oven to 350°F. Spread hazelnuts on a baking sheet and toast in the oven, tossing halfway through, until skins are splitting and nuts are fragrant, about 15 minutes. Transfer to a bowl to steam and cool, then rub the nuts with a kitchen towel to remove their skins. Roughly chop the hazelnuts and set aside.

15 min

In a large sauté pan over medium-high heat, melt 1 tablespoon butter. Add shallots and cook, tossing, until lightly golden and softened, 3 to 4 minutes. Remove and set aside.

4 min

Reduce heat to medium, and add 1/2 cup water, remaining 2 tablespoons butter, salt, and pepper to the same pan. Add the haricots verts and toss to coat. Cover pan and cook, tossing occasionally, until bright green and crisp-tender, about 3 minutes. Remove cover, raise heat to high and cook until the water evaporates and the beans are glazed, about 3 minutes more. Toss green beans with tarragon, lemon zest, hazelnuts, and sautéed shallots. Serve immediately.

6 min