Cheese-Pineapple Salad

1 package lemon jello
1 cup drained crushed pineapple & 3/4 cup pineapple juice
1 cup boiling water
1 tsp vanilla
1/8 tsp salt
1/2 cup whipped cream or evaporated milk
1 cup grated cheese

Dissolve lemon jello in boiling water. Add pineapple juice, salt, and vanilla. Let the mixture cool until semi-gelled. Whip cream until stiff, fold into jello. Add the grated cheese and drained pineapple, stirring it evenly into the semi-gelled mixture. Cool until complete gelled.