Chocolate Hazelnut Fudge Cake (Print Version)

# Ingredients:

→ Cake

01 - 6 big eggs, kept at room temp, with whites and yolks divided
02 - 12 tbsp (170g) plain butter, with extra for pan coating
03 - 10 oz (283g) semi-sweet chocolate pieces (60-65% cacao), chopped roughly
04 - 3/4 cup (150g) regular sugar, split into portions
05 - 1 cup (112g) crushed hazelnuts or hazelnut meal
06 - 1/2 tsp kosher salt or fine sea salt
07 - 2 tsp real vanilla extract

→ Optional Toppings

08 - Beaten mascarpone
09 - Chocolate ganache with coconut milk
10 - Fresh in-season fruit
11 - Dusting of cocoa

# Instructions:

01 - Warm oven to 350°F. Grease a 9-inch springform pan and put parchment on the bottom. Let eggs sit out until they're not cold.
02 - Put butter and chocolate in a double boiler and melt for around 5 minutes until smooth. Take off heat and keep stirring until everything's melted.
03 - Mix 1/2 cup sugar with ground hazelnuts and salt. Add this to your chocolate mix along with vanilla and egg yolks.
04 - Beat egg whites till they're foamy. Slowly add the other 1/4 cup sugar and keep beating until you get soft peaks.
05 - Gently fold the egg whites into your chocolate mix in three batches until you can't see any white streaks.
06 - Cook in your ready pan for 35-40 minutes until it puffs up and feels firm in the middle. Let it cool all the way before you serve it.

# Notes:

01 - You can make this 1-2 days before and keep it out on the counter
02 - It'll stay good in the freezer for up to a month
03 - Feel free to swap in almond meal or other ground nuts instead of hazelnut
04 - Works with vegan butter if you want a dairy-free version