June 21, 2026 · 30 min

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

Lunch30 min520 cal / serving

Have you ever thought about grilling cheese-not a sandwich, but a thick slice of cheese right on the grates or in a hot pan? It gets beautifully charred on the outside while turning warm and melty inside. This recipe pairs that crispy, herby cheese with fluffy Israeli couscous and tender, sumac-spiced roasted zucchini and onions.

The za’atar crust adds a fragrant, tangy note that complements the creamy cheese, while the roasted veggies bring a touch of sweetness and char. Finished with fresh basil and a squeeze of lemon, this dish is a delightful surprise that’s perfect for a quick weeknight dinner.


Recipe details

Lunch30 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

Red Onion1 unit Red OnionView ingredient guide
Lemon1 unit LemonView ingredient guide
Zucchini1 unit ZucchiniView 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
SaltSalt, to tasteView ingredient guide
PepperPepper, to tasteView ingredient guide

Instructions

  1. Wash and dry all produce. Preheat broiler to high or oven to 500°F. Halve, peel and cut red onion into 1-inch-thick wedges. Finely mince one wedge. Zest lemon until you have 1 tsp zest, then cut the lemon into wedges. Halve zucchini lengthwise, then slice each half into long, thin wedges. Halve grape tomatoes. Pick basil leaves from stems; discard stems and thinly slice leaves.
  2. Heat a drizzle of olive oil in a small pot over medium-high heat. Add minced onion and Israeli couscous. Cook, tossing, until onion is softened and couscous is lightly toasted, 2-3 minutes. Pour in 1 cup water and vegetable stock concentrate. Bring to a boil, then reduce heat to low, cover and simmer until tender, 10-12 minutes.
  3. On a baking sheet, toss zucchini wedges, onion wedges, sumac and a generous drizzle of olive oil. Season with salt and pepper. Broil (or bake) until 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 oz total). Place za’atar on a plate and press the cheese slices into the za’atar to coat evenly on all sides. Add cheese to the pan and cook until browned, 2-3 minutes per side.
  5. Once 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 to taste.
  6. Divide couscous between plates. Top with roasted zucchini, onion wedges and the za’atar-crusted grilling cheese. Garnish with remaining basil and serve with lemon wedges on the side for squeezing over.

Recipe Tips

Use a nonstick pan for the cheese to prevent sticking.

If you don’t have a broiler, you can roast the veggies at 500°F.

Feel free to substitute halloumi if you can’t find grilling cheese.

FAQ

What is grilling cheese?

Grilling cheese is a semi-hard cheese that doesn’t melt completely when heated, making it perfect for pan-frying or grilling. It becomes crispy on the outside and soft on the inside.

Can I use a different cheese?

Yes, halloumi is a great substitute. It has a similar texture and holds up well to high heat.

Can I make this dish ahead?

It’s best served fresh, but you can prepare the couscous and roast the veggies in advance. Cook the cheese just before serving for the best texture.

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