FIRST LAYER:

1 (6 oz.) pkg. jello (sugar free)
2 c. hot water
2 (10 oz.) pkgs. frozen berries in sauce

Dissolve jello in hot water; add fruit and pour into bowl or mold. I used a 13x9 pan.

SECOND LAYER:

1 (8 oz.) pkg. cream cheese
1/2 c. sugar
1 (8 oz.) pkg. Cool Whip

Blend cream cheese and sugar and stir in Cool Whip. Spread over set jello mixture. (I stick the cream cheese in the microwave for a few seconds to soften it - it's easier to blend the Cool Whip.)

THIRD LAYER:

1 1/3 c. crushed pretzels
3/4 c. melted butter
2 tbsp. sugar

Mix pretzels, melted butter and 2 tablespoons sugar. Spread on cookie sheet and bake at 350 degrees for 8-10 minutes. Watch very carefully so it doesn't burn. Cool and spread on top of cream cheese mixture.