Trifle wreath cake

Ingredients

• 85 gram packet strawberry jelly
• 460 gram store-bought double round sponge cake
• 1/3 cup peach schnapps
• 1/2 cup thickened cream, whipped to stiff peaks
• 250 gram strawberries, sliced
• 1 yellow peach, sliced
• small mint leaves, raspberries to serve
• Custard
• 1 cup milk
• 1 1/2 tablespoon plain flour
• 1/4 cup caster sugar
• 2 egg yolks
• 15 gram butter
• 1 teaspoon vanilla extract