3/4 c. butter
3 tbsp. brown sugar
2 1/4 c. crushed pretzels
1 lg. pkg. strawberry Jello
2 c. boiling water
1 pkg. frozen strawberries
1 (8 oz.) pkg. cream cheese
3/4 c. sugar
8 oz. Cool Whip

Combine first 3 ingredients; pat evenly into a 9x13 pan. Bake at 350 degrees F. for 10 minutes. Cool.

Dissolve Jello in boiling water; add frozen strawberries. Cream the cheese and sugar; fold into Cool Whip and spread over cooled pretzel crust. Top with Jello mixture. Refrigerate for 1 hour before serving.