Focaccia di pasta di mandorle di Giuliana | Fattoria La Vialla

Ingredients

• 100 g butter
• 100 g sugar
• 100 g peeled and finely chopped almonds
• 300 g plain flour
• 1 egg
• ½ tsp baking powder
• 3-4 tbsp icing sugar
• breadcrumbs to sprinkle in the baking tin
• ½ l full fat milk
• 4 egg yolks
• 1½ tbsp flour
• 4 tbsp sugar
• 1 vanilla pod
• 1 lemon rind (only the yellow part)