RECIPE

For a better smoothie, turn on the oven

A simple weekend roast can turn tired fruit into jammy, spoonable magic for weekday smoothies

By Ashlie D. Stevens

Senior Food Editor

Published May 6, 2025 12:00PM (EDT)

A blueberry smoothie  (Getty Images / Kseniya Ovchinnikova)
A blueberry smoothie (Getty Images / Kseniya Ovchinnikova)

I’m in a season of life where I no longer make health resolutions focused on subtraction. No more cutting carbs, no more vilifying sugar. Instead, I’m leaning toward abundance: more vegetables, more water, more sleep, more walking just to feel the air on my face. More of the things that make my body feel like it’s on my side.

But abundance, I’ve learned, requires planning. These days, my refrigerator resembles a kind of produce altar: deli tubs filled with chopped vegetables for dipping, and trays of roasted eggplant, red pepper and onion — silky with olive oil, oregano and salt — ready to be layered onto sandwiches or folded into scrambled eggs. Fruit, though, remained a blind spot.

I’m not someone who eats an apple on the way out the door. Bananas are often left to languish in tote bags; berries go soft in their cartons. 

So I began roasting it.

On Sunday afternoons, I scatter halved strawberries or blueberries across a parchment-lined baking sheet, drizzle them with honey or maple syrup, and roast them until their edges bubble and the whole kitchen smells like jam. Stored in small containers, they’re ideal spooned over yogurt or swirled into oatmeal.

And then, one morning, I added a scoop to a smoothie — and something shifted.

It began with peaches. Early ones: still slightly firm, with just enough fragrance to hint at what they might become. I halved them, added a splash of vanilla, a drizzle of honey, a pinch of sea salt, and roasted them until their edges browned and the juices pooled in syrupy puddles. The next day, I blended a few roasted halves with frozen banana, coconut milk and more cinnamon than seemed strictly necessary.

The result didn’t taste like breakfast. It tasted like something you might find in a glass bottle at a café where the music is low, the lighting flattering, and the smoothie menu handwritten in cursive. But there I was—barefoot in the kitchen, drinking it from a plastic blender cup, my dog looking on with mild suspicion.

I drank that peach-and-coconut milk smoothie nearly every day for two weeks, surprised each morning to find myself willing — eager, even — to dirty the blender again. That kind of enthusiasm is rare in weekday routines, and it made me curious. If roasted peaches could do this, what else might transform with a little heat?

We need your help to stay independent

From there, I started experimenting: berries, stone fruit, apple slices blanketed in cinnamon and clove. I discovered, over time, that most fruits benefit from the same treatment I give my vegetables — roasted until their flavors concentrate and their textures soften into something spoonable, or blendable or snackable straight from the tray.

Eventually, a loose formula emerged. On weekends, I set aside a little time for a fruit roast: a simple, satisfying act of care that requires little more than a sheet pan and a hot oven. I toss fruit with a neutral oil; coconut and avocado are my go-tos, though I’ve found that olive oil does lovely, surprising things to blackberries. I add a sprinkle of flaky sea salt, a drizzle of sweetener (maple syrup, honey, agave, even brown sugar), and whatever warm spices I have on hand. Cinnamon, cardamom, clove, ginger — all are welcome here.

There’s no need to measure, really. This is more about instinct and scent, about creating a tray of fruit that looks like it could be the filling for a pie or the topping for a tart, but will instead be tucked away in deli containers and folded into the fabric of the week.

Roasted Peach + Coconut Cream

For something that tastes like vacation in a glass, roast sliced peaches in melted coconut oil, a drizzle of honey, a generous dusting of cinnamon and a whisper of flaky sea salt. Store them in a container in the fridge. When you’re ready to blend, combine a few roasted slices with canned coconut cream, a spoonful of whole-milk yogurt (or coconut yogurt, if you want to double down), frozen banana, and more cinnamon. It's creamy, fragrant, and just decadent enough to feel like you’re getting away with something.

Roasted Blueberry + Tahini

Toss blueberries with a little avocado oil and maple syrup, then roast until they collapse into dark, jammy puddles. Once cool, store in the fridge until smoothie time. Blend with frozen banana, a handful of frozen blueberries, a chunk of fresh or frozen ginger (those little ginger cubes from Trader Joe’s work beautifully), almond milk, and a tablespoon or two of tahini. The result is earthy, zingy, and unexpectedly luxurious.

Roasted Apple + Oatmeal

Slice apples and roast them with avocado oil, brown sugar, and enough baking spices to make your kitchen smell like fall—cinnamon, cardamom, clove and ginger are all fair game. When you’re ready for breakfast, blend the roasted apples with a scoop of rolled oats, a spoonful of yogurt, a pour of almond milk, and more cinnamon. It’s like apple pie in smoothie form, but with enough fiber to feel vaguely virtuous.

I’m not saying roasted fruit will change your life. But it might get you to eat breakfast three days in a row. It might make your fridge smell like jam. And it might turn your Tuesday smoothie into something that feels just a little more worth waking up for.


By Ashlie D. Stevens

Ashlie D. Stevens is Salon's senior food editor. She is also an award-winning radio producer, editor and features writer — with a special emphasis on food, culture and subculture. Her writing has appeared in and on The Atlantic, National Geographic’s “The Plate,” Eater, VICE, Slate, Salon, The Bitter Southerner and Chicago Magazine, while her audio work has appeared on NPR’s All Things Considered and Here & Now, as well as APM’s Marketplace. She is based in Chicago.

MORE FROM Ashlie D. Stevens


Related Topics ------------------------------------------

Breakfast Fruit Recipe Smoothies