Try this homemade Bloomin' Onion recipe the whole family will love. Made with onion, flour, oil and boiling water. Easy step-by-step instructions included.
This Bloomin' Onion relies on simple, everyday ingredients such as flour, oil for deep frying, boiling water and ice water and egg, beaten. It comes together quickly and makes 4 servings, at about 73 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