Remove the stove from the hob.
Take a thin but strong wire of iron, and put some insulating tape on one of the ends. This is a safety measure.
Insert the wire tip with the insulating tape into the hole of the gas output source. Be very careful, move as if it were a cotton bud.
Remove the wire.
Finally, put the stove back in place.

This very simple process is important for the maintenance of gas stoves and can be carried out periodically, at least once or twice a week.

Another tip to keep the gas stove clean and streaked is to clean them with vinegar. After removing them, soak in a bowl with vinegar and some lemon juice. Let them soak for a couple of hours, then remove and rinse them.

Now that you know how to steer a kitchen stove, apply the tips described above to have a more efficient catch and save on your bill.