Berry and Custard Tart Recipe

Ingredients

• 1 cup 3.25% milk
• 1 vanilla bean, halved lengthwise and seeds scraped out
• 1 tbsp. maple syrup
• 3 egg yolks
• 3 tbsp. brown sugar
• 1 1/2 tbsp. cornstarch
• 400g very cold puff pastry
• 1 egg beaten with 1 tsp. water
• 2 tsp brown sugar
• 1 large pint (551 ml) fresh blueberries
• 340g ground cherries
• 1/4 cup maple syrup
• 2 tbsp. dark rum
• 1 tsp. cornstarch diluted in 1 tbsp. cold water
• 12 fresh mint leaves