Fruit Jello - cooking recipe

Ingredients

2 c. boiling water
1 large or 2 small boxes jello (strawberry, cherry or raspberry flavor)
2 c. crushed pineapple with juice
1 (10 oz.) pkg. frozen sliced strawberries
2 to 3 sliced bananas
1/2 c. (plus) blueberries
1 (8 oz.) sour cream

Preparation

Dissolve jello in boiling water.
Add pineapple, strawberries, bananas and blueberries, not sour cream.
Pour 1/2 of the jello mixture into a serving dish.
Leave this 1/2 in the refrigerator until it hardens.
Leave the other 1/2 at room temperature.
After the first half hardens, spread the sour cream over it and then spread the other half of the jello on top.
Refrigerate until firm.