Firehouse Onions - cooking recipe

Ingredients

1 large (3 to 4-inches across top) onion per serving
1/8-inch slice butter (per slice of onion)

Preparation

Preheat oven to 350\u00b0.
Skin the onion and slice from top until almost through the bottom.
Slices should be approximately 1/4-inch thick.
Place the 1/8-inch butter pat between each slice. Wrap each prepared onion in aluminum foil and twist the top closed.
Place in a baking pan for approximately 1 hour or until soft when lightly squeezed.