Here's one of my family's favorites (WARNING! This is NOT good for you, but it is oh-so-delicious) & you could absolutely toss in boneless chicken as well as shrimp:
2 jars alfredo sauce
2 cans petite diced tomatoes, partially drained
1/3-3/4 cup white wine (depending on your tastes)
1/2 sweet onion, chopped
4 oz. can sliced mushrooms, drained
1/2 lb. bacon
First I brown the bacon until crispy in a large, deep skillet. Remove & put on paper towels. In the bacon grease on medium heat (or, I suppose you could drain it out & add EVOO if you're a party pooper) cook the chicken if using & onions until just about cooked through. Toss in the shrimp & mushrooms & cook until shrimp just start to turn translucent. Add both jars of alfredo & cans of tomatoes, pour wine into jars & shake to get all of the sauce out & add the wine as well. Heat through (making sure the proteins are cooked through) & serve over pasta with crumbled bacon on top.
Yummm!!!