You will need the following ingredients:

100gr butter (1 stick), juice of 2 oranges and grated peel ( not white part that is bitter), 100gr grated almonds, 250 gr flour, 9 gr backing powder, 2 eggwhite beaten until foamy, 1/2 tsp. salt.

Cooking Procedure Is As Follows:

Mix all ingredients slowly, eggs last, fill mass in buttered baking form, bake in 375F preheated oven for 45 min.