17-12 veronica's specialty ricotta cake

Ingredients

• 4 eggs, separated
• 1 t cream of tartar, for beating egg whites (American trick)
• 200 g ricotta (good quality!)
• 200g granulated sugar
• 300g type 00 Italian flour
• 100g unsweetened butter
• 1 stick (4 oz = 8T)
• 1/4 c (4T) Sambuca or anise liqueur
• 6T Arak is okay too
• 16g baking powder
• 100g dark chocolate, big chunks
• 10oz 60% bittersweet chocolate chips, minis