1. Spray a little water on the surface of the toast and heat it in the microwave for 20 seconds.
2. Wash and shred the lettuce.
3. Put the shredded lettuce, shredded ham, and corn kernels on the plate.
4. Squeeze in an appropriate amount of corn salad dressing and mix well.
5. Put it on toast.
6. Fold it diagonally and fix it with 2 toothpicks.
7. Make 2 of them.
8. Preheat the oven to 175 degrees, and roast the middle layer up and down for 8 minutes.
9. Bake until the edges of the toast are slightly charred and crispy, and then take out the toothpicks.
10. Toasted sandwich rolls, enjoy while hot.
Tips:This sandwich is closer to the upper heating tube when it is baked, so don't bake it!
