i mainly love them for short 4-5 mile technical runs or any type of trail key workout like hill repeats. i was very disappointed in how they turned out. even though we recommend to upgrade, in some cases you can stick with the older version. cook the the mixture for about 3-4 minutes (it will sizzle and should brown a bit), then add the eggs, green onion, soy sauce, sesame oil and oyster sauce. 