2 (10 oz.) pkg. frozen strawberries, frozen
16 oz. can crushed pineapple
3 tsp. unflavored gelatin
1/2 c. cold water
2 (3 oz.) pkg. strawberry Jello
2 c. boiling water
4 tsp. lemon juice
2 c. sour cream
1 c. chopped nuts
Dash of salt