Cook the pasta to al dente and allow to cool. Add chicken, bacon, peas and tomatoes and toss to combine.
Combine Ranch dressing, sour cream and mayonnaise into a small bowl. Add salt and pepper and stir until combined.
Pour dressing mixture over pasta mixture and gently stir to coat.
Top with bacon crumbles for garnish, if desired.
* There is no right or wrong when it comes to the chicken. Use crispy chicken strips, boiled chicken, leftover rotisserie chicken or whatever you happen to have on hand.* Cheese makes a great addition to this pasta salad - we like cheddar or blue cheese.