This pattern pdf contains instructions for a cupcake ‘case’ and three different styles of ‘toppings’, along with two embellishments.

If made with 8 ply and a 3.5 mm hook they are 14 cm tall.
Made with 4 ply cotton with a 2.5 mm hook they are 10 cm tall.

Materials:
Thread in 8 different colours
Crochet hook
Stuffing
Bottle caps (optional)
Needle