Instructions

  1. Preheat oven to 350 degrees Fahrenheit.
  2. Cut the bread lengthwise and widthwise without cutting through the bottom crust. This can be a little tricky going the second way but the bread is very forgiving.
  3. Place on a foil-lined baking sheet.
  4. Insert cheese slices between cuts.
  5. Combine melted butter, garlic, onion, and poppy seeds. Pour over bread.
  6. Wrap in foil; place on a baking sheet.
  7. Bake at 350 degrees Fahrenheit for 15 minutes.
  8. Unwrap the bread and bake 10 more minutes, or until cheese is bubbling.