This is an extremely flexible recipe. You can use the spice mix suggested, which is a blend of at least fifteen Moroccan spices, or go as plain as salt and pepper. For something in between, try the spices used in the Not-Too-Spicy Roasted Cauliflower. A mandolin will reduce prep time considerably and allow for more consistent, thinner chips. If you don’t have a mandolin, you can slice more thinly and consistently if you cut the vegetables in half, place the cut side down, and then slice half-moon chips. Most food processor slicing disks aren’t suitable, as they slice too thinly and the chips will burn. Makes: A snack for 4 Commitment Level: Ready in an hour or less