Gingerbread sheet cake - Ankarsrum Canada

Ingredients

• 200 g butter
• 200 ml oat milk
• 140 g light brown sugar
• 120 g syrup
• 300 g flour
• 1 tsp baking powder
• 1 tsp baking soda
• 1/2 tsp salt
• 1 tsp cinnamon
• 1 tsp cardamom
• 1/2 tbsp gingerbread spice
• 200 ml cream
• 150 g cream cheese
• 150 g lingonberry jam
• 60 g powdered sugar