Try this homemade E-Z Microwave Peanut Brittle recipe the whole family will love. Made with white sugar, white Karo syrup, Planters peanuts and butter. …
This E-Z Microwave Peanut Brittle relies on simple, everyday ingredients such as white sugar, white karo syrup, planters peanuts and butter. It comes together quickly and makes 4 servings, at about 601 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