Step 1: Preheat the oven to 350 °F (180 °C) and line a large baking sheet with parchment paper.

Step 2: In a stand mixer with the paddle attachment, cream the butter, white sugar and egg until combined, then add the molasses and vanilla and mix until smooth.

Step 3: Once combined, add the baking soda water mixture and mix for another minute to combine.

Step 4: Combine dry ingredients; mix baking powder, cinnamon, flour and salt in a separate bowl then add to the wet ingredients a little at a time, mixing on low until fully combined and scraping down the sides to ensure everything is incorporated. The dough should be easily shaped.

Step 5: Portion dough with a small spoon, roll them into balls and place them on the lined cookie sheet, press them into flat discs using a floured glass or your moistened palm.

Step 6: Place cookies on parchment-lined baking sheets and bake for 10-12 mins. Remove from the oven and let them cool for at least 10 minutes.

Step 7: Once cooled the cookie sandwiches by spreading at least two teaspoons of your favourite jam between the two cookies. Repeat and enjoy with a cup of tea.