Hi Judy;
Unfortunately you can't freeze these, but they are ever so good I thought I would post them for you anyway.

FRESH VEGETABLE PIZZA APPETIZERS

These amounts are for using two cans of crescents, but you could easily use half of everything.

2 cans crescent rolls
1 cup sour cream
1-2 Tbsp.horseradish
1/4 tsp. salt
1/8 tsp. pepper
2 cups fresh mushrooms, sliced
1 cup chopped fresh tomatoes
1 cup small broccoli florets
1/2 cup chopped green pepper
1/2 cup finely sliced green onions

Heat oven to 375*. Separate dough into 4 long triangles. Place rectangles crosswise in ungreased 15x10" jelly roll pan, press over bottom and 1" up sides to form crust. Seal perforations. Bake at 375* for 14-19 minutes or till golden brown. Cool completely.

In small bowl, combine sour cream, horseradish, salt and pepper; blend till smooth. Spread evenly over cooled crust. top with veggies. Cut into appetizer size pieces. Refrigerate leftovers. 60 appetizers.