1 can crushed pineapple
1 env. Knox gelatin
1/4 c. cold water
3/4 c. hot water
1/2 c. sugar
1/2 c. shredded cheese
1/2 c. nuts
1 c. Cool Whip

Cook pineapple and sugar for 5 minutes. Dissolve gelatin in 1/4 cup cold water, then add 3/4 cup hot water. Mix pineapple and gelatin together; cool. When it begins to jell, add cheese, nuts and Cool Whip. Mix together. Put in refrigerator until it is set. Serve.