Try this homemade Baked Onion Dip Appetizer recipe the whole family will love. Made with butter, sweet onion, mayonnaise and cheddar cheese. Easy step-b…
This Baked Onion Dip Appetizer relies on simple, everyday ingredients such as butter, mayonnaise, cheddar cheese, shredded and parmesan cheese, grated. It comes together quickly and makes 4 servings, at about 181 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