Can I make this pasta salad ahead of time?
Yes, assemble the salad up to 24 hours ahead and refrigerate. Add the crispy fried onions just before serving to keep them crunchy.
What type of pasta works best for this salad?
Farfalle (bow-tie) pasta holds the creamy dressing well and adds visual appeal, but small shells or penne work as substitutes.
Can I use Greek yogurt instead of sour cream?
Yes, plain Greek yogurt works as a lighter substitute for sour cream, though it will be slightly tangier and less rich.
How do I keep the fried onions crispy?
Add them as a topping right before serving rather than mixing them into the salad, as they soften quickly when exposed to moisture.
Is this recipe gluten-free?
No, traditional farfalle pasta contains gluten. Use certified gluten-free pasta and check that your French onion soup mix is gluten-free.