I started making these because I had a bowl of peaches that were one day away from turning and no interest in making a full pie. Twenty minutes later I had something that looked like it came from a restaurant, and I’ve made them basically every summer week since. The ratio of effort to payoff is absurd.
You don’t need anything special. If you have a reliable toaster oven and a sheet of foil, you’re set. The high, direct heat is actually ideal for roasting fruit — a full-size oven works too, but the toaster oven gets up to temperature faster and the smaller space concentrates the heat in a way that really pushes the caramelization.
The mascarpone is barely sweetened on purpose. The honey does the heavy lifting on sweetness, so the cream stays a little cool and tangy against the warm fruit. That contrast is the whole point. I’ve tried whipped cream here and it’s fine, but mascarpone is thicker and richer and it doesn’t melt into a puddle in thirty seconds — worth seeking out. Most grocery stores carry it near the specialty cheeses. A toaster oven baking pan with a lip is helpful since the peaches release a fair amount of juice.
Pistachios on top are optional but I’m going to quietly judge you if you skip them. They add a little crunch and a slightly savory note that makes the whole thing feel intentional rather than thrown together.
Toaster Oven Honey Butter Roasted Peaches with Vanilla Mascarpone
Halved peaches roasted until caramelized and jammy, topped with a cloud of vanilla mascarpone and a drizzle of honey. Ready in under 25 minutes and genuinely impressive.
Ingredients
Instructions
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Preheat your toaster oven to 400°F on the bake setting. Line the toaster oven pan with foil — cleanup is miserable otherwise.
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Place the peach halves cut-side up on the pan. Tuck a small piece of butter into each pit cavity, then drizzle about 2 tablespoons of the honey over all of them. Sprinkle with cinnamon and that pinch of flaky salt.
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Roast for 18 to 22 minutes. You're looking for the edges to go deeply golden and slightly wrinkled, and the flesh to be soft when you press it gently with a spoon. If your peaches were very ripe to start, check at 16 minutes.
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While the peaches roast, stir together the mascarpone, powdered sugar, and the second 1/2 tsp of vanilla in a small bowl until smooth. Don't overwork it — just mix until combined. Keep it in the fridge until you're ready.
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Pull the peaches out and let them sit for 2 minutes. Plate them, spoon a generous dollop of vanilla mascarpone on each one, drizzle with the remaining tablespoon of honey, and scatter the pistachios over the top if you're using them.
Notes
Slightly underripe peaches actually work better here than very soft ones — they hold their shape. Nectarines are a perfect swap if that's what you've got. The mascarpone mixture can be made a day ahead and kept covered in the fridge. Leftovers (if there are any) are genuinely great for breakfast the next morning over yogurt.
Nutrition
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Written by
Emma is a home cook who loves coaxing big flavor out of a toaster oven — from crispy roasted vegetables to easy weeknight dinners and sweet treats. She develops and tests Toastera's recipes for small-appliance kitchens.
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