Halloumi is one of those cheeses that genuinely does something special under high heat. It gets golden and a little chewy on the outside, stays soft inside, and doesn’t melt into a puddle — which makes it perfect for the toaster oven. This bowl came together on a weeknight when I had two zucchini that needed to be used and about 25 minutes of patience. It’s now something I make pretty regularly.
The setup is simple. Zucchini roasts while you prep everything else. Halloumi goes in for a quick high-heat blast right after. Couscous — the regular kind, not pearl — is ready in five minutes of just sitting in hot liquid, so there’s basically no active cooking time there. A lemony herb dressing ties everything together and does a lot of the heavy lifting flavor-wise.
You don’t need any fancy equipment, but having a good toaster oven baking pan with some surface area makes the roasting step noticeably better. Crowded vegetables steam instead of roast, and the difference in texture is real. If you’re not already working with a reliable toaster oven that holds temperature well, this recipe is a good test of whether yours is up to the task.
The mint in the dressing is optional, but I’d encourage you not to skip it. It sounds like a small thing and it kind of is — except it brightens the whole bowl in a way that’s hard to put into words. Fresh parsley alone is still good. Both together is better.
Toaster Oven Crispy Halloumi and Roasted Zucchini Couscous Bowls with Lemon Herb Dressing
Golden, pan-seared-style halloumi and tender roasted zucchini sit on a pile of fluffy couscous, finished with a bright lemony herb dressing. It's a complete meal in about 30 minutes, all from your toaster oven.
Ingredients
For the roasted zucchini
For the halloumi
For the couscous
For the lemon herb dressing
To finish
Instructions
Roast the zucchini
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Preheat your toaster oven to 425°F on the bake setting. Let it fully preheat — don't rush this part.
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Toss the zucchini half-moons with the olive oil, garlic powder, smoked paprika, salt, and pepper directly on your toaster oven baking pan. Spread them out in a single layer. Crowding them means steaming, not roasting, so use two pans if you need to.
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Roast for 14 to 16 minutes, flipping once at the halfway point, until the edges are a bit golden and the centers are tender. Pull them out and set aside on a plate.
Cook the halloumi
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While the zucchini is roasting, pat the halloumi slices completely dry — this is the step people skip, and it matters. Moisture is what prevents browning.
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Toss the slices with the olive oil and dried oregano. Arrange them on the same baking pan (you can wipe it down quickly if needed) in a single layer.
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Switch your toaster oven to broil on high, or keep it at 425°F if your broiler runs extremely hot. Cook the halloumi for 4 to 6 minutes, flipping once, until you've got good golden patches on both sides. Watch it — halloumi goes from perfect to rubbery fast.
Make the couscous
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While everything roasts, put the couscous, olive oil, and salt in a heatproof bowl. Pour the boiling water or broth over it, stir once, and cover tightly with a plate or plastic wrap. Let it sit for 5 minutes, then fluff with a fork.
Make the dressing and assemble
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Whisk together the olive oil, lemon juice, zest, garlic, parsley, mint, salt, and red pepper flakes in a small bowl. Taste it. Adjust the lemon or salt as you like.
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Divide the couscous between bowls. Top with the roasted zucchini and halloumi slices. Scatter the cherry tomatoes over the top, drizzle with the lemon herb dressing, and finish with the pine nuts if you're using them. Eat right away while the halloumi is still warm.
Notes
Halloumi is the star here, so don't skip drying it thoroughly before cooking. If your toaster oven runs hot, check the halloumi at the 3-minute mark — some ovens broil very aggressively. Leftovers store fine in the fridge for up to 2 days, though the halloumi softens as it sits (still tasty, just less crispy). The dressing can be made ahead and kept in the fridge for up to 4 days. For extra protein, a handful of canned chickpeas rinsed and tossed onto the zucchini pan while it roasts works really well. Regular oven users: same temp, same timing, no adjustments needed.
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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