Choose the location
Check local building codes and permits
Set the budget
Decide on the layout
Select weather-resistant materials
Plan utility connections
Design the cooking area
Include counter space
Add storage cabinets
Install a sink if desired
Choose a grill and appliances
Build a solid foundation
Frame the structure
Install countertops
Add plumbing and electrical work
Install lighting
Add ventilation if needed
Finish with protective sealants
Test all utilities and appliances
Add seating and dining space
Maintain and clean regularly