Is Pesto made with seed oils?
Depends
Often cut with seed oils
Real pesto is olive oil, basil, nuts, and cheese. Many jarred pestos replace much of the olive oil with sunflower or canola oil.
How to keep it seed-oil-free
Look for pesto made only with olive oil, or make it fresh.
Eating out? Seed Oil Tracker grades 500+ chains and 50,000+ menu items by their seed oil (PUFA) content. See the chain rankings or browse every report card.