This is a perfect summertime pasta salad that’s great for potlucks and barbecues. It combines fresh shrimp and crab meat with a zesty Italian dressing, all tossed together with pasta noodles. You can make it ahead of time and store it in the fridge until you are ready to serve.It's the perfect blend of sweet and savory, with a hint of spice. The shrimp and crab are complemented by the sweetness of the bell peppers and onions. The dressing has just enough kick to make you want to keep eating!