Pete's Mixed Beets are a colorful selection of red (Detroit Red), candy stripe (Chioggia), gold and white beets. The colors stay fairly true while roasting but if boiling together the red color will take over. Roasting beets is also a great way to bring out their sweet flavor. If trying to preserve color, roast whole beets at 350F until beets are easily pierced with a knife or fork. Cool the beets, remove skins if desired and then dice or slice individual beets. Toss in dressing etc when cool or reheat with a meal. Make sure to keep beets in fridge until you want to use.