Coffee Macarons 咖啡马卡龙

Ingredients 材料:

40g Egg White (蛋白)
30g Caster sugar (细砂糖)
60g Icing sugar (糖粉)
65g Almond  powder (杏仁粉)
1 tsp instant coffee powder (1 小匙即溶咖啡粉)

【Filling 馅料】
100g Cream Cheese (乳酪)
30g Butter (牛油)
30g Icing Sugar (糖粉)
1/2 tsp Lemon juice (柠檬汁)