Preheat oven to 350 degrees F (175 degrees C).

Break matzohs into pieces.

Soak matzoh pieces in water until softened, then drain thoroughly.

In a large bowl, combine beaten eggs, salt, honey, oil, cinnamon, and horseradish.

Add the drained matzoh to the egg mixture and mix well.

Gently fold in minced walnuts, minced apples, and raisins.

Grease an 8-inch square baking dish.

Pour the matzoh mixture into the prepared baking dish.

Bake for 35 minutes, or until golden brown and set.

Let cool slightly before serving.

Cut into squares and serve.