Mint & lemon macarons

Ingredients

• 150 grams (5.3 ounces) almond flour
• 150 grams (5.3 ounces) powdered sugar
• 50 grams (1.8 ounces) egg white (1)
• 65 grams (2.3 ounces) water
• 150 grams (5.3 ounces) sugar
• 50 grams (1.8 ounces) egg white (2)
• 130 grams (4.6 ounces) 33% cream
• 110 grams (3.9 ounces) white chocolate
• 10 grams (0.35 ounces) cocoa butter
• 2 teaspoons mint paste
• 90 grams (3.2 ounces) lemon juice
• zest from 1 lemon
• 2 egg yolks
• 60 grams (2.1 ounces) sugar
• 1 teaspoon cornstarch
• 35 grams (1.2 ounces) butter