The real secret to a crowd-pleasing crudités platter? A rich, tangy homemade dip. Choose feta that’s sold in blocks stored in brine. Crumbled feta contains an additive that prevents clumping, and it will not blend as smoothly. Serve on a tray piled with colorful baby vegetables such as rainbow carrots, English cucumbers, and French Breakfast radishes. This dip can easily be made ahead, refrigerated, and transported for a party. Instead of the usual plastic container, choose to store the dip in a mason jar, which can also double as your serving dish. If you do make it ahead, give the dip a quick stir before serving to make sure all ingredients are incorporated.