Surprise Critter Eggs for Kids Kids will love breaking eggs to find what's hidden inside! To make them: Mix 1 cup all purpose flour, 1 cup coffee grounds, 1 cup sand, 3/4 cup salt and 1/2 cup water (See first comment for more info) Share this Post Share post Previous Post Next Post You might also like... Intentional Adventure East Coast Blondies The Blumes Charles Roach