This is the fastest cake you'll ever make! Simply empty the cake mix into a large mug or bowl, add 100mls water or milk, then pop in the microwave.* In less than 2 minutes you will have a delicious, healthy MyMuscleMug mug cake!
They’re giving 5 lucky winners the chance to snag one for FREE! Just click o the button below and then follow the instructions on the My Muscle Mug Instagram page we've linked to.