Ice Cream Crunch - cooking recipe

Ingredients

1 1/2 c. chopped pecans
1/2 c. oatmeal
1/2 c. brown sugar
1/2 c. flour
2 sticks margarine
1/2 gal. ice cream
1 jar ice cream topping (caramel, etc.)
1 (12 oz.) Cool Whip

Preparation

Mix pecans, oatmeal, brown sugar, flour and margarine well. Bake in a 350\u00b0 oven on cookie sheet about 30 minutes.
Stir often. Stir cool.
Spread 1/2 on 9 x 13-inch pan.
Pat in soft ice cream.
Pour topping over ice cream.
Top with rest of crumbs. Top with Cool Whip.
Freeze.