Check that your propane tank has enough fuel in it. Nothing more frustrating than having to make an unscheduled trip to the hardware store while your guests are getting hungry. If you grill over charcoal, mesquite, or driftwood - make sure you have an ample supply on hand.
Do NOT use wire brushes to clean accumulated crud off your grill surface immediately before using. Tiny bits of metal wire can snap off, adhere to the grill, and could get transferred to your burgers, steaks, and chicken breasts. If swallowed they can result in serious internal injury. (You can use wire brushes during extended maintenance, but be sure to pressure-wash the grill thoroughly afterwards.)
Don't rely on the cheap hood mounted temperature gauge to check the doneness of your food. Spend $10-20 on a digital instant-read probe thermometer. Temperature, not the color of juices (or recipe grilling times) is the only way to ensure your meat is properly cooked.
If you have the time this Sunday, invest a little of it getting your gas grill in shape to perform at its peak: Remove the metal heat shields, and remove the burner tubes. A few minutes with some 000 steel wool will clear any corrosion and dirt from the flame holes and venturi.
Lastly, on gas grills: Everyone I know who has one of those things complains that the electronic ignitor stops working after a year or two. They try replacing the AA battery, to no avail. Then they spend $25 replacing the electronic ignition module. Which also doesn't fix the problem. Nine times out of ten the problem is in the switch on the front of the grill. Water gets inside it and rusts the contacts. Take the switch apart, clean the contacts with some emery cloth or a small file, and spray it with a little WD40. If you have access to a digital electronic multimeter (and what self-respecting computer geek doesn't?) you can use the continuity tester to diagnose the circuit to make sure those tasty volts are going where they ought to. (That continuity tester will come in handy for those few instances where the problem is someplace else in the circuit
Do NOT use wire brushes to clean accumulated crud off your grill surface immediately before using. Tiny bits of metal wire can snap off, adhere to the grill, and could get transferred to your burgers, steaks, and chicken breasts. If swallowed they can result in serious internal injury. (You can use wire brushes during extended maintenance, but be sure to pressure-wash the grill thoroughly afterwards.)
Don't rely on the cheap hood mounted temperature gauge to check the doneness of your food. Spend $10-20 on a digital instant-read probe thermometer. Temperature, not the color of juices (or recipe grilling times) is the only way to ensure your meat is properly cooked.
If you have the time this Sunday, invest a little of it getting your gas grill in shape to perform at its peak: Remove the metal heat shields, and remove the burner tubes. A few minutes with some 000 steel wool will clear any corrosion and dirt from the flame holes and venturi.
Lastly, on gas grills: Everyone I know who has one of those things complains that the electronic ignitor stops working after a year or two. They try replacing the AA battery, to no avail. Then they spend $25 replacing the electronic ignition module. Which also doesn't fix the problem. Nine times out of ten the problem is in the switch on the front of the grill. Water gets inside it and rusts the contacts. Take the switch apart, clean the contacts with some emery cloth or a small file, and spray it with a little WD40. If you have access to a digital electronic multimeter (and what self-respecting computer geek doesn't?) you can use the continuity tester to diagnose the circuit to make sure those tasty volts are going where they ought to. (That continuity tester will come in handy for those few instances where the problem is someplace else in the circuit
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