• 

  organic lemon thin peel only, no white pith

  ¼
• 

  sugar

  5 ½ oz
• 

  unsalted butter soft, cut into pieces

  3 ½ oz
• 

  vanilla extract

  1 - 2 tsp
• 

  almond extract (可选的)

  ¼ tsp
• 

  large eggs

  2
• 

  whole milk

  2 oz
• 

  all-purpose flour

  7 oz
• 

  corn starch

  2 oz
• 

  baking powder

  1 tsp
• 

  salt

  1 pinch

Icing

• 

  confectioners sugar

  14 oz
• 

  water plus 1-3 tsp extra to thin chocolate icing, if necessary

  2 oz
• 

  corn syrup

  1 tsp
• 

  natural vanilla extract

  ½ tsp
• 

  Dutch-processed cocoa powder

  4 tbsp