- 1). Cut the cardboard to fit over the casserole dish. The cardboard should cover the edges of the dish, but not overlap.
- 2). Tape the cardboard to the sides of the dish to secure it properly.
- 3). Position the casserole dish in the center of the towel.
- 4). Lift the towel diagonally by bringing together the top left corner and the bottom right corner. Pin corners together with a large safety pin.
- 5). Bring the towel's top right corner together with the bottom left corner. If the towel is large and thin enough, simply tie corners together. Otherwise, secure corners with a large safety pin.
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