The Diablo ... makes a devilishly good toasted snack. Titanium coated for scratch-resistant, non-stick cooking, the Diablo is light, compact and dishwasher safe. No need to plug it in, just place it over any direct heat source, such as electric, ceramic, gas, even the barbecue!* From simple cheese sandwiches to Pizza Calzone and cherry turnovers, the Diablo makes a devilishly good toasted snack.