Strawberry Pretzel Salad

1 large strawberry jello
2 c. boiling water
2 (10oz) pkg frozen strawberries
2 c. crushed crushed pretzels
1.5 sticks butter (melted)
1 (8oz) cool whip
1 c. sugar
1 (80z) cream cheese

Mix jello, water and strawberries. Chill until partially set. Mix pretzels, 3 T sugar and butter. Put in 9x13 pan sprayed with cooking spray. Bake at 400 for 8 minutes. (let fully cool). Whip cream cheese and 1 c sugar. Fold in cool whip, layer cool whip/cream cheese mixture on top of cooled pretzel crust. Spoon and spread strawberry/jello mixture over cream cheese mixture and chill until set