June 18, 2026 · 30 min

Za’atar Crusted Grilling Cheese with Sumac Roasted Veggies and Couscous

Dinner30 min520 cal / serving

Have you ever thought about grilling cheese-not in a sandwich, but as a big, glorious slab right on the heat? The outside gets beautifully charred and crispy, while the inside turns warm and melty. It’s a revelation and it’s incredibly easy to make at home.

In this recipe, we dredge the cheese in za’atar, a fragrant Middle Eastern spice blend, then serve it on a bed of fluffy Israeli couscous alongside tender zucchini and onion dusted with tangy sumac. It’s a complete meal that’s as impressive as it is simple.


Recipe details

Dinner30 min520 cal / serving2 servings

Nutrition per serving

Calories520 kcalProtein21.9 gFat28.9 gCarbs43.6 gSugar12.3 gFiber4.5 gSodium4564 mg

Dietary labels

Gluten-free: noLactose-free: noDairy-free: no

Allergen check

Gluten / wheat: containsMilk / dairy: containsEgg: not detectedFish: not detectedShellfish: not detectedPeanut: not detectedTree nuts: not detectedSoy: not detectedSesame: containsMustard: not detectedCelery: not detectedSulphites: not detectedLupin: not detectedMolluscs: not detected

Values are calculated per serving from ingredient amounts and the ingredient nutrition reference per 100g. Allergen and diet labels use available ingredient metadata and name matching; always check product labels for strict diets or allergies. Some ingredient amounts or nutrition values were incomplete, so this is marked as a partial estimate.


Ingredients

Zucchini1 unit ZucchiniView ingredient guide
Red Onion1 unit Red OnionView ingredient guide
Lemon1 unit LemonView ingredient guide
Grape Tomatoes4 ounce Grape TomatoesView ingredient guide
Basil0.5 ounce BasilView ingredient guide
Israeli Couscous0.5 cup Israeli CouscousView ingredient guide
Sumac1 teaspoon SumacView ingredient guide
Grilling Cheese4 ounce Grilling CheeseView ingredient guide
Za'atar Spice1 tablespoon Za'atar SpiceView ingredient guide
Olive Oil4 teaspoon Olive OilView ingredient guide
SaltSaltView ingredient guide
PepperPepperView ingredient guide

Instructions

  1. Wash and dry all produce. Preheat broiler to high or oven to 500°F. Halve zucchini lengthwise, then cut into long, thin wedges. Halve and peel onion, then cut into 1-inch-thick wedges. Finely mince one wedge of onion. Zest lemon until you have 1 teaspoon zest, then cut lemon into wedges. Halve grape tomatoes. Pick basil leaves from stems; discard stems. Thinly slice basil leaves.
  2. Heat a drizzle of olive oil in a small pot over medium-high heat. Add minced onion and Israeli couscous. Cook, stirring, until onion is softened and couscous is lightly toasted, about 2-3 minutes. Pour in 1 cup water and the veggie stock concentrate. Bring to a boil, then reduce heat to low, cover and simmer until couscous is tender, 10-12 minutes.
  3. On a baking sheet, toss zucchini wedges, onion wedges, sumac and a large drizzle of olive oil. Season with salt and pepper. Broil (or bake) until vegetables are lightly charred, 10-15 minutes, tossing halfway through.
  4. Heat a drizzle of olive oil in a large nonstick pan over medium-high heat. Cut the grilling cheese into 2 large slices (about 4 ounces total). Place za’atar on a plate. Press each cheese slice into za’atar to coat evenly on all sides. Add to the pan and cook until browned, 2-3 minutes per side.
  5. When couscous is done, transfer to a large bowl. Stir in halved tomatoes, half the sliced basil, a squeeze of lemon juice and the lemon zest. Season with salt and pepper.
  6. Divide couscous between plates. Top with roasted zucchini and onion and the za’atar-crusted grilling cheese. Garnish with remaining basil and serve with lemon wedges on the side for squeezing.

Recipe Tips

For the best char, make sure your broiler or oven is fully preheated before roasting the vegetables.

If you don’t have a nonstick pan, use a well-seasoned cast iron skillet to prevent the cheese from sticking.

Feel free to swap the Israeli couscous with pearl couscous or even quinoa for a different texture.

FAQ

What is grilling cheese and where can I find it?

Grilling cheese is a semi-hard cheese with a high melting point, such as halloumi or kasseri. It holds its shape when heated, developing a crispy crust while staying soft inside. Look for it in the specialty cheese section of most grocery stores or at Middle Eastern markets.

Can I use a different type of cheese?

Yes, you can substitute with halloumi, kasseri or even paneer. The key is to use a cheese that doesn’t melt completely when heated. Avoid soft cheeses like mozzarella or cheddar.

Can I make this recipe vegan?

This recipe relies on dairy cheese for its texture, but you can try using a firm vegan cheese designed for grilling. Note that the flavor and texture will differ. The rest of the dish is naturally vegan-friendly.

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