Jana’s Doo Dads

Grate the cheese and set aside.

Finely dice onion. Melt 1 teaspoon butter in a small frying pan. Place the onions in the butter; spread them out but do not stir them around, just let them sit there for a bit. When they start to show some color, then stir them gently and let them caramelize some more. When they are a lovely golden color, take them off the heat and set the onions aside to cool.

Mix cheese, onions, mayo and Worcestershire sauce together. Put in an airtight container and refrigerate for at least 24 hours to let the flavors meld.

Slice French bread into 1-inch slices. Spread cheese mixture on slices and broil until slightly brown and bubbly.