Spaghetti Salad

I'd forgotten all about this salad until I spied a bottle of Salad Supreme at the store. I'm making it tomorrow with colored rotini!

1# cooked spaghetti noodles or your choice of pasta
10 oz zesty Italian dressing
1 package cherry tomatoes, cut in half
1 bottle McCormick’s Salad Supreme Seasoning
1 can pitted black olives, sliced
1 large can sliced mushrooms, drained
1 large green pepper, chopped
1 large cucumber, cut up

Mix all in large bowl. Chill at least 1 hour before serving.