Seafood Pasta Salad

1 lb. rotini or bowtie pasta, cooked and drained

2 Tbsp. vegetable oil

1/2 cup celery, chopped

1/2 cup red onion, diced

1 lb. medium shrimp, peeled, deveined and cooked

1 to 2 Tbsp. Dixie Fixins Lobster Mac N Cheese Seasoning

1 cup light or regular mayo

Toss together ingredients; let chill.