Science, Tech, Math › Science Chocolate Slime Recipe Slime That Tastes Good Share Flipboard Email Print Chocolate slime is fun to play with and tastes great!. milanfoto / Getty Images Science Chemistry Activities for Kids Basics Chemical Laws Molecules Periodic Table Projects & Experiments Scientific Method Biochemistry Physical Chemistry Medical Chemistry Chemistry In Everyday Life Famous Chemists Abbreviations & Acronyms Biology Physics Geology Astronomy Weather & Climate By Anne Marie Helmenstine, Ph.D. Chemistry Expert Ph.D., Biomedical Sciences, University of Tennessee at Knoxville B.A., Physics and Mathematics, Hastings College Dr. Helmenstine holds a Ph.D. in biomedical sciences and is a science writer, educator, and consultant. She has taught science courses at the high school, college, and graduate levels. our editorial process Facebook Facebook Twitter Twitter Anne Marie Helmenstine, Ph.D. Updated August 27, 2018 Chocolate slime is the ultimate flavored edible slime! This slime recipe is easy to make, fun to play with, and tastes good. Chocolate Slime Ingredients 14-ounce can of sweetened condensed milk2 tablespoons chocolate syrup1-1/2 tablespoons cornstarch Make the Chocolate Slime In a saucepan over low heat, stir together the milk, chocolate syrup, and cornstarch. Stir and heat until the mixture thickens. Remove from heat.Allow the chocolate slime to cool.Enjoy! When you are finished playing with the chocolate slime, store it in a sealed plastic bag in the refrigerator. Refrigerated chocolate slime is good for a day or two. You can clean up the edible slime with warm soapy water. Chocolate will stain some surfaces, so keep this slime away from clothing or furniture.