How to Get Browner, Crispier Roasted Vegetables
Advance planning required.
ByAli Slagle
Published On

The trick to browner roasted vegetables that are anything but limp isn't a secret ingredient or special tool—it's time.
In Sarah's recent piece about the Maillard reaction (a.k.a. that scientific thing responsible for a good sear on a steak, crispy edges of roasted potatoes, and brown edges of fried eggs), she shared a tip from Serious Eats's J. Kenji López-Alt that was so simple yet so helpful, we didn't want you to miss it.
It starts with the fact that high heat + dryer ingredients = ** better chance of caramelly, browned bits**. And it's employed on a cooking technique where caramel-crisp is what we're going for—roasting vegetables:
...Kenji recommends you leave cut vegetables uncovered in the refrigerator overnight; by drying them out, you're ensuring that they'll brown nicely when you roast them the next day.

Left: Vegetables roasted after a night cut and uncovered in the fridge; Right: Vegetables cut then roasted.
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That photo above doesn't lie! Leaving cut vegetables uncovered in the fridge overnight is an extra step that involves a little additional planning, but it will give you exactly what you were going for when you decided to slip some vegetables into the hot oven.
Now if only you had a recipe or two to try this trick out on...
What other tips to you have for perfectly roasty, toasty vegetables? Let us know in the comments!