呢個好易整,又好味,大家都試下吖.
Ingredients:
170 g butter, softened
100 g white sugar
2 egg yolks
220 g Plain flour 
1/2 teaspoons baking power
Strawberry Jam (any flavor)

1.In a bowl, cream butter, sugar and egg yolks together. Mix in flour a little bit at a time until a soft dough forms. Roll dough into 1 inch balls. Place balls 2 inches apart onto a baking tray. Use your finger to make a well in the center of each cookie and fill with jam.

2.Bake for 10 to 12 minutes in the preheated oven(190 degree), until golden brown on the bottom. Remove from cookies to cool on wire racks.