Chocolate Hazelnut Gateau
![](https://www.tasteofhome.com/wp-content/themes/bumblebee-toh-child/images/recipes/Symbol-Time.png)
Prep: 20 min. Bake: 30 min. + cooling
![](https://www.tasteofhome.com/wp-content/themes/bumblebee-toh-child/images/recipes/Makes-Icon.png)
12 servings
Updated: Feb. 10, 2022
Gateau (pronounced ga-toe) is the French word for any rich and fancy cake. I think you'll agree that this dense chocolate dessert fits the bill, with just the right amount of sweetness. —Michelle Krzmarzick, Torrance, California
Chocolate Hazelnut Gateau Recipe photo by Taste of Home