There’s evidence that humans have been cooking over an open flame for some 780,000 years. Maybe that’s why having a good grill can feel like a primal necessity. And for those who love to cook (and dine) alfresco, your grill is the centerpiece — or, more often, the only piece — of an outdoor cooking setup.Gas grills may not invoke our open-fire ancestors as naturally as, say, charcoal grills. But gas grills are hands down the most convenient and easy to use, so they are perfect for weeknight cooking or impromptu patio parties.Since 2015, we’ve researched dozens of propane models and rigorously tested 18. We’ve flipped burgers, seared steaks, charred chicken thighs, roasted whole birds, blistered veggies, and even put out a few fires in the process.Weber has consistently come out as the champ. And after our latest round of testing, Weber’s new, four-burner Weber Spirit E-425 is our top pick. The new, two-burner Weber Spirit E-210 is our budget pick, and the reliable Weber Genesis E-325 remains our upgrade pick.For tailgating, camping, or even an afternoon at the park, consider using a portable grill. And if breakfast, veggies, or big, varied meals are your priority, we also have a guide to outdoor griddles.