Potato Dumplings with Breadcrumbs, Fruit and Cream

Ingredients

• 650 g cooked starchy potatoes
• 150 g all-purpose flour
• 100 g corn or potato starch
• 50 g mascarpone
• 5 g salt
• 1 egg
• 25 g butter
• 2 tbsp sugar
• 1/2 vanilla bean
• 1 lemon (zest)
• 1 tsp lemon juice
• 1 egg yolk
• 40 g whipping cream
• 100 g whipped whipping cream
• 250 g frozen fruits (plums, raspberries, strawberries...)
• 50 g sugar
• 20 g butter
• 30 g breadcrumbs
• 30 g ground nuts (hazelnuts, almonds, walnuts, pekans...)
• 1 tbsp chopped nuts (hazelnuts, almonds, walnuts, pekans...)
• 30 g sugar