Preheat oven to 180°c, line trays with parchment paper, in a bowl 🥣 add plain flour, cocoa powder, baking powder, baking soda and salt mix well, keep aside.

In a bowl 🥣, add butter, 🧈, sugar and beat together until combined, add egg and vanilla extract mix well, add dry ingredients and beat again until the cookie dough coming together, knead the cookie dough together to make it come together,roll the cookie dough onto a lightly floured work surface and cut out heart ❤️ shape cookies🍪

Place them on prepared trays and bake for 10 mins / the edges are golden in colour, remove from the oven, let it rest for 4 mins, remove them and transfer them to wire rack to cool completely

For jam frosting: in a bowl 🥣, add butter 🧈, strawberry jam with a electric beater mix together, until mixed well, slowly add powdered sugar to the butter 🧈 mixture, add few drops of red food colour mix well, turn the beater on low and gently mix together until combined