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Halloumi and roasted pepper flatbreads are warm flatbread piled with golden roasted halloumi, soft roasted peppers, and a handful of peppery arugula. Everything roasts on one sheet pan, so cleanup is quick and the kitchen doesn’t get hot with multiple pans going.
The halloumi turns golden and slightly crisp at the edges while the middle stays soft. The peppers get sweet and a little charred at the tips, which balances the salty cheese. A squeeze of lemon and a drizzle of honey in the dressing keep the whole thing from feeling one-note.
I make this on nights when I want something that feels like more than a sandwich but still comes together in under 30 minutes. It works for lunch too, especially if you already have roasted peppers in the fridge.
One thing to watch: don’t crowd the peppers on the pan, or they’ll steam instead of char at the edges. Give them room to spread out in a single layer.
Why You’ll Love This Recipe
- Everything roasts on one sheet pan for easy cleanup
- Ready in about 35 minutes start to finish
- Salty halloumi and sweet roasted peppers balance each other
- Easy to make vegetarian and adaptable with what’s on hand
Ingredient Notes
- halloumi: Look for a firm block, not pre-sliced. Slice it yourself so the pieces are about 1 cm thick and hold together on the pan.
- bell peppers: A mix of red and yellow looks nice and roasts sweeter than green peppers, which can taste a bit bitter.
- flatbread: Store-bought naan or pita both work fine here. Just warm them right before serving so they don’t turn tough.
- honey: Adds a small hit of sweetness to the dressing that balances the salty cheese. Maple syrup works as a substitute.
- arugula: Its peppery bite cuts through the richness of the halloumi. Baby spinach is a milder swap.
- oregano: Dried works fine sprinkled over the pan before roasting. Fresh oregano or thyme chopped over at the end also works.
Roasted Halloumi and Pepper Flatbreads with Arugula
Ingredients
Method
- Heat the oven to 220C/425F. Line a sheet pan 33 x 46 cm / 13 x 18-inch with parchment paper.
- Toss the pepper strips with 1 tbsp olive oil, the salt, and black pepper directly on the pan. Spread them in a single layer, don't crowd them, or they'll steam instead of char. Roast for 12 to 15 minutes, until the edges are soft and lightly charred.
- Push the peppers to one side of the pan. Add the halloumi slices, brush with the remaining 1 tbsp olive oil, and scatter the oregano over both the peppers and cheese. Roast for 8 to 10 minutes more, until the halloumi is golden at the edges and soft in the middle.
- While the sheet pan is in the oven, whisk the lemon zest, lemon juice, honey, minced garlic, 2 tbsp olive oil, and a pinch of salt in a small mixing bowl.
- Warm the flatbreads in a dry 25 cm / 10-inch skillet over medium heat, about 1 to 2 minutes per side, until soft and lightly toasted. You can also warm them in the oven for the last 3 minutes of roasting.
- Lay the warm flatbreads on a board or plates. Scatter the arugula evenly over each one.
- Top with the roasted peppers and halloumi slices.
- Drizzle the lemon-honey dressing over the top and sprinkle with red pepper flakes if using. Serve right away while the halloumi is still warm.
Notes
- Don't crowd the peppers on the pan, or they'll steam instead of char.
- Pull the halloumi as soon as the edges turn golden, around 8 to 10 minutes.
- Taste before adding extra salt, halloumi is already salty.
- Warm the flatbread just before serving so it doesn't turn tough.
Tips for Success
- Slice the halloumi about 1 cm thick so the center stays soft instead of turning rubbery in the oven.
- Spread the pepper strips in a single layer on the pan so they char instead of steam.
- Warm the flatbread right before serving, since it turns tough and chewy once it cools.
- Taste the dish before adding extra salt, since halloumi is already quite salty on its own.
- Swap in feta crumbles if you want a softer, more crumbly topping instead of halloumi.
Variations
- Add sliced red onion to the sheet pan with the peppers for extra sweetness and color.
- Swap arugula for baby spinach or fresh basil leaves if you want a milder green.
- Grill the halloumi and peppers over medium heat instead of roasting for a smokier flavor.
Storage and Reheating
These flatbreads taste best fresh, right after they come out of the oven, while the halloumi is still warm and soft in the middle. Once halloumi cools, it firms up and turns rubbery, so this isn’t a great leftovers dish.
Leftover roasted peppers keep well on their own, up to 3 days in a sealed container in the fridge. The dressing also keeps for 3 to 4 days in a jar with a lid.
For a make-ahead meal, roast the peppers and mix the dressing early, then roast the halloumi and warm the flatbread fresh when you’re ready to eat.
Serving Suggestions
Halloumi and roasted pepper flatbreads work well on their own for lunch, or cut into smaller pieces as an appetizer for a few people to share.
A simple cucumber and tomato salad on the side adds crunch and keeps the meal light. I also like a bowl of hummus or tzatziki nearby for dipping the flatbread edges.
For a heartier dinner, serve alongside a bowl of lentil soup or a simple tomato feta orzo.
FAQ
Why is my halloumi turning rubbery instead of staying soft in the middle?
Rubbery halloumi usually means it’s overcooked or your oven ran too hot for too long. Halloumi firms up fast once it cools, so pull it as soon as the edges turn golden, around 8 to 10 minutes at 220C/425F. Slicing it a bit thicker, about 1 cm, also helps keep the center soft.
Can I use naan or pita instead of flatbread for this recipe?
Yes, naan or pita both work fine here. Warm them the same way, in a dry skillet for 1 to 2 minutes a side, since they hold up well under the roasted peppers and halloumi. Just watch pita, it’s thinner and can dry out faster in a hot skillet.
Can I roast the peppers and halloumi ahead of time?
You can roast the peppers up to 2 days ahead and keep them in the fridge. Halloumi is best roasted fresh though, since it turns rubbery and loses its soft center once it cools. If you’re prepping ahead, just roast the halloumi right before you assemble the flatbreads.
What can I serve with halloumi and roasted pepper flatbreads for a full meal?
A simple green salad with lemon dressing or a bowl of tomato soup rounds this out nicely. I also like a side of hummus or tzatziki for dipping the flatbread edges. Since halloumi is salty, keep the sides light and fresh rather than heavy.
Is this halloumi and roasted pepper flatbread recipe gluten free?
Not as written, since regular flatbread contains wheat flour. Swap in a gluten-free flatbread or naan and the rest stays the same, since the peppers, halloumi, and dressing are all naturally gluten free. Check the label on store-bought gluten-free flatbread if cross-contact matters to you.
Can I grill the halloumi and peppers instead of roasting them?
Yes, grilling works well too. Grill the pepper strips and halloumi slices over medium heat for about 3 to 4 minutes a side, until the peppers are charred and the halloumi has golden grill marks. The flavor turns smokier than the oven version, but the assembly stays the same.