MSR Whisperlite multi fuel stove one of my top 3 cooking tools.

1-Pressurize the gas bottle
2-Fill the pan and light to warm
3-When the gas has almost burnt off turn on the tap to the required flame.

One of our most versatile stoves, the WhisperLite International multi-fuel stove was designed from nearly 20 years of proven field use and feedback. The one-piece, stamped stainless steel leg assembly increases stability and simplifies maintenance while also reducing weight. Combined with a collection of subtle engineering refinements to boost overall efficiency, the WhisperLite International stove will remain the top choice for globetrotting backpackers seeking a reliable multi-fuel stove.
Multi-Fuel Performance: Burns white gas, kerosene, and unleaded auto fuel.
Lighter & Stable: Stamped stainless steel legs offer excellent stability and low weight.
Compact: Folds small and fits inside most MSR® pots.
Field Maintainable: Self-cleaning Shaker Jet™ technology and new, one-piece leg assembly allow fast cleaning and maintenance in the field.
Includes: Fuel pump, windscreen, heat reflector, small-parts kit, instructions, and stuff sack. (Fuel bottle not included.)