Ina Garten recently revealed the ingredient she relies on to add flavor across both savory and sweet dishes—and it's likely already in your kitchen.
The Secret Ingredient Ina Garten Uses to Add Flavor to Anything
Any time Ina Garten lets us in on a little tip, we drop everything and listen. So when she joined Good Hang with Amy Poehler, the episode unfolded exactly as you’d hope. There was champagne, there were strawberries, a fake roast chicken made a grand appearance and Julia Louis-Dreyfus even phoned in with a very specific sorbet problem. Amy and Ina talked about marriage, friendship, breakfast habits and Ina’s former life working on nuclear energy policy at the White House. It was funny, tender and deeply comforting in a rare way only two women who’ve shaped both our kitchens and our senses of humor can be.
Tucked into the stories and the laughter, Amy asked the question every home cook wants answered: What’s the secret ingredient Ina Garten uses to make everything taste better? Ina’s answer was practical and completely on brand.
What is Ina’s secret ingredient?

Ina explained that the best secret ingredient is one that adds an “edge” to a dish. She ran through a short list of favorites she reaches for most—balsamic vinegar, Parmesan cheese, Dijon mustard, even a splash of red wine in a big pot of lentils. Then she added lemon zest to the lineup. It wasn’t presented as the only answer, but it landed with weight. Lemon zest stood out as the simplest, most flexible addition on her list—and an ingredient that can lift a dish without reshaping it. As Ina put it, an edgy ingredient like this “changes everything.”
How to Incorporate Lemon Zest in Your Cooking
Lemon zest is one of those magical ingredients that moves easily between savory dishes and desserts. It adds aroma and brightness without the extra acidity or moisture that comes from juice, which makes it especially useful at the finishing stage of a dish.
Lemon zest is at its best when scattered over roasted vegetables just as they come out of the oven, folded into warm grains with butter or stirred into something creamy, like risotto or mashed potatoes, just before serving. Of course, lemon pasta is also an easy recipe to upgrade with a touch of zest.
Sprinkling it over chicken, fish, shrimp or pork enhances the dish without altering its character. This lemon chicken orzo is a great example. And in desserts, it brings fragrance and depth to cakes, cookies, whipped cream and simple glazes without tipping them into sharpness.
Lemon zest may not be the most dramatic ingredient in the kitchen, but Ina reminds us that it’s the kind of detail that quietly pulls a dish into focus.