Looking for easy 4th of July food for a crowd? This roundup of festive ideas includes finger foods, dips, cookies, jello cups, cupcakes, red white & blue snacks and appetizers for for Fourth of July party. Perfect for the whole family (kids too!), these healthy and simple dishes are guaranteed crowd-pleasers. Save this pin for your best Patriotic potluck yet! Homemade July 4th party ideas food. 4th of July desserts for a crowd.