Preheat the oven to 190°C (170°fan/375°F/Gas 5) and line 2 large baking trays with baking paper.
In a large bowl cream together the softened butter and sugars until pale and fluffy.
150 g Unsalted Butter, 80 g Light Brown Sugar, 80 g Caster Sugar
Beat in the egg and vanilla extract.
2 teaspoon Vanilla Extract, 1 Egg
Mix in the flour, bicarbonate of soda and sea salt.
225 g Plain Flour, ½ teaspoon Bicarbonate of Soda, ¼ teaspoon Salt
Gently fold in three-quarters of the smarties
200 g Smarties
Use a tablespoon to take small scoops of the mixture, roll them into balls with your hands, and place them on lined baking trays spaced well apart. This mixture should make about 24 cookies. Press the rest of the smarties on top.
Bake in the oven for 12 minutes until lightly golden.
Notes
Variations:
Swap the smarties for M&M's, chocolate chips, raisins, or chopped mini eggs!
Make chocolate smarties cookies by replacing 25g of flour with cocoa powder.
Add the zest of half an orange for extra flavour.
Drizzle the baked cookies with melted white chocolate for special occasions.
Storage:Store - The smarties cookies will keep in an airtight container for up to 3 days.Freeze - Once cool, the cookies can be frozen for up to 3 months. Defrost at room temperature before serving.Nutrition:The nutritional information provided is approximate and is calculated using online tools. Information can vary depending on various factors, but we have endeavoured to be as accurate as possible.