one of the secrets used by professional bakeries.

Step 5: Prepare the Blackberry Raspberry Jam

While the dough chills, make the fruit filling.

Place blackberries and raspberries in a saucepan.

Add:

• Sugar
• Lemon juice
• Lemon zest

Cook over medium heat.

As the berries soften, mash them gently.

Continue simmering for 20–25 minutes.

The mixture should thicken considerably.continue reading …