Cast iron grids. The real grillers swear by it. Why? Cast iron grates store heat and distribute it evenly over the entire cooking surface. This way your ingredients are evenly cooked, even when they are at a distance from the burner. In this way you make the chance of mispickers nil. Even better, thanks to the reversible V-shape, you give your meat the characteristic grill stripes. If your Outdoorchef Venezia 570 is on and on regularly, it may be that the cast-iron enamelled grilles are due for replacement. See here the set Outdoorchef Cast Iron Grilles of 2 pieces. With a size of 15.7 x 43.8 centimeters, they fit exactly where they belong. In the Outdoorchef Venezia gas barbecue.