Taffy Apple Salad

1 (20 ounce) can crushed pineapple (save juice)
2 cups miniature marshmallows
1 tablespoon flour
1/2 teaspoon vinegar
1/2 cup granulated sugar
1 beaten egg

Mix pineapple and marshmallows and chill overnight.

Mix flour, vinegar, sugar and egg. Heat until thick and chill this also overnight.

The next day add:

1 1/2 cups cocktail or dry roasted peanuts or walnuts
4 cups chopped apples (both red and green, with skins)
1/2 cup raisins
8 ounces Cool Whip