Add the strawberry cake mix and ingredients, according to the box, in a mixing bowl and mix until combined.
Put the cupcake liners in the muffin pan and then use an ice-cream scoop to put the batter into the liners. Fill liners a little over half way.
Take a sheet of aluminum foil, cut it into medium size strips, ball them up into a round shape.
Put the balls of foil in the top portion the individual holes that are holding the cupcake batter. Make sure the foil balls are outside of the cupcake liner. This will help give the cupcakes a heart shape as they bake.
Bake the cupcakes according to the instructions on the box.
Remove the cupcakes out of the oven and leave them to the side to cool.
Melt your red chocolate melts. Put them in a small bowl and place it in the microwave for 30 seconds and mix them using a spatula. If needed, put them back into the microwave for 15 second intervals until they’re completely melted.
Put the melted chocolate in a piping bag, cut a small hole on the tip and pipe the red melting chocolate into the heart mold.
Put the mold in the freezer for 5-6 mins until the chocolate hardens. Repeat these steps until you have your desired number of hearts. Put them in a cool dry place for later.
Place the Oreo cookies in a ziplock bag and smash them using a can of peas or a rolling pin. If you have a food processor you can use that.
Put the buttercream in a large bowl and pour in the Oreo crumbs. Use a spatula or your mixer to mix the Oreo crumbs in to the buttercream until they’re combined.
Put the cookies and cream buttercream into a piping bag. Cut a medium size hole in the tip and tie the other end.
Pipe the cookies and cream buttercream in a heart shape on the cupcakes, then fill in the middle. If the there are any gaps in the buttercream smooth it out with a spatula to fill them in.
Line a cookie sheet with a sheet of parchment paper, then place the cupcakes in the sheet upside down, light press on the cupcakes to flatten a tad bit.
Place them in the freezer for 10-15 minutes.
Next, pour the sprinkles on a plate or clean flat surface and lightly place the edges of the cupcake in the sprinkles. Be sure to cover all sides and be gentle so you don’t change the shape.
Place the red chocolate heart on the middle of the cupcake.
Serve and Enjoy!