Napoleon Cake with Cream

Ingredients

For the dough:

• Butter – 250 g

• Sour cream – 200 g

• Salt – a pinch

• Eggs – 1

• All-purpose flour – ~400–500 g (amount may vary depending on flour moisture and egg size)

For the cream:

• Milk – 500 ml

• Sugar – 250 g

• Vanilla sugar – 1 packet (~2 tsp)

• Flour – 1 tbsp

• Potato starch – 1 tbsp

• Eggs – 2

• Butter (room temperature) – 200 g

Instructions