Try this homemade Blue Slime Sipper (Kid'S Halloween Favorite) recipe the whole family will love. Made with package jello blueberry gelatin, lemonade, l…
This Blue Slime Sipper (Kid'S Halloween Favorite) relies on simple, everyday ingredients such as chilled prepared lemonade, boiling water and cold water. It comes together quickly and makes 4 servings, at about 1179 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.
It's versatile enough for an easy weeknight dinner yet satisfying enough for guests at the weekend. Serve it with your favorite sides, and keep any leftovers for a quick meal the next day.
Updated Jun 30, 2026