Preheat the oven to 190°C (170 fan/ 375F/ Gas 5) and line a 12 hole muffin tin with muffin cases.
In a large mixing bowl, add the flour, bicarbonate of soda, sugar, salt and cinnamon. Stir to combine.
140 g Caster Sugar (superfine sugar), 200 g Plain Flour (all-purpose flour), 1 teaspoon Bicarbonate of Soda (baking soda), ¼ teaspoon Salt, 1 teaspoon Cinnamon
In a separate bowl, whisk together the melted butter, Biscoff spread, eggs, yogurt, and vanilla extract.
100 g Butter, 40 g Biscoff Spread, 2 Eggs, 1 teaspoon Vanilla Extract, 100 ml Plain Yogurt
Pour the wet ingredients into the dry ingredients and gently fold together with a wooden spoon. Take care not to overmix, as this keeps the muffins light and fluffy.
Using an ice cream scoop for even portions, divide half of the muffin batter between the 12 cases.
6 teaspoon Biscoff Spread
Spoon ½ teaspoon of smooth Biscoff spread into the centre of each muffin.
Divide the remaining batter evenly between the cases, covering the Biscoff centre.
Bake in the preheated oven for 18-20 minutes, or until golden and a skewer inserted into the muffin comes out clean.
Allow the muffins to cool completely before spooning or piping 1 tablespoon of Biscoff spread on top.
12 tablespoon Biscoff Spread
Finish each muffin with a Biscoff sandwich biscuit and serve.
12 Biscoff Sandwich Cookies