Firstly, you should preheat the oven to at least 350 degrees Fahrenheit.
You should cover the bikini sheet using the parchment .paper
On the baking sheet, spread the hazelnuts and almonds.
Bake the nuts in the oven for 10-12 minutes or until their colour becomes brown.
Now, take it away from the oven and let it cool.
When it becomes cool, cut the nuts coarsely and put them on the other side.
In a heavy pot, mix the water and sugar. Cook it on medium heat, stirring it occasionally So that the sugar becomes dissolved.
Now you should increase the heat and cook it continually without stirring until its colour becomes deep amber.
Now, take away the pan from heat and quickly put the vanilla extract, nuts, and salt in it.
On a large, greased sheet of parchment, you should put the mixture on it. When you want to spread the mixture, you should use a greased spatula.
Now, cool it completely. When it becomes cool completely. Then you should break the Krokan into small pieces.
Now the Krokan is prepared, put the Krokan in such a room whose temperature is like a room for 2 weeks.