I have been eating yippee from my school days. When I was in collage during late night study and during exam yippee was and is my best buddy. Easy to make in 2 minutes and tasty. In yippee there are two variants normal one and masala one. Normal is just taste like hell and masala one just haven when ate with vegetables.
On holiday in my home Sunday is yippee day. We add lots of vegetables. So its becomes both nutritious and health for adults as well as kids. Its also quite affordable.
All in all is really tasty, healthy and nutrious snack. Yippee at its best.