Related Clues:
- Tuna-and-cheese sandwich
- Alternative to a B.L.T.
- Sandwich from the grill
- Leave a solid state
- Disappear à la Frosty
- Dissolves into a puddle
- Fail to take the heat?
- Liquify
- Go to another state?
- Disappear, as a snowman
- Certain cheese sandwich
- Cheese or tuna concoction
- Become liquid by heating
- Get weak in the knees
- Liquefies plastic, say