Using ingredient walnut crystallized flowers

Walnut Cake With Coffee Cream

• 20 mins
• 4 egg whites
• 3 egg yolks
• 2 fl madeira
• 1 walnut crystallized flowers (garnish halves)
• 1/2 walnuts
• 300 ml fl cream
• 120 gr fl strong coffee
• 38 gr icing sugar
• 9 gr butter