June 19, 2026 · 30 min

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

Dinner30 min723 cal / serving

Have you ever thought about grilling cheese-not in a sandwich, but as a standalone piece? This recipe does just that: a thick slab of grilling cheese is coated in aromatic za’atar and seared until golden and melty inside. It’s served over a bed of fluffy Israeli couscous mixed with roasted zucchini, red onion and sweet grape tomatoes, all dusted with tangy sumac.

The combination of textures and flavors is irresistible: the crispy, herb-crusted cheese contrasts with the tender vegetables and chewy couscous, while a squeeze of fresh lemon and a sprinkle of cilantro brighten every bite. It’s a satisfying vegetarian dinner that comes together in under 30 minutes.


Recipe details

Dinner30 min723 cal / serving2 servings

Nutrition per serving

Calories723 kcalProtein35.3 gFat45.3 gCarbs44.9 gSugar12.9 gFiber4.5 gSodium4963 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
Cilantro0.25 ounce CilantroView ingredient guide
Israeli Couscous0.5 cup Israeli CouscousView ingredient guide
Sumac1 teaspoon SumacView ingredient guide
Grilling Cheese8 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. Adjust rack to top position and heat broiler to high or oven to 500°F. Wash and dry all produce. Halve zucchini lengthwise, then cut into long, thin wedges. Halve, peel and cut red onion into 1-inch-thick wedges; mince one small wedge. Zest and quarter the lemon. Halve grape tomatoes. Roughly chop cilantro leaves and stems.
  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, 2-3 minutes. Add ¾ cup water (1½ cups for 4 servings) and veggie stock concentrate. Bring to a boil, then cover and reduce to a low simmer. Cook until couscous is tender, 6-8 minutes. Keep covered off heat.
  3. Meanwhile, toss zucchini and onion wedges on a baking sheet with a large drizzle of olive oil, sumac, salt and pepper. Broil or bake on top rack, tossing halfway through, until lightly charred, 10-15 minutes.
  4. While veggies roast, slice grilling cheese into four large pieces (for 4 servings, cut into eight large pieces). Place za’atar spice on a plate. Coat cheese in za’atar, pressing to adhere. Heat a drizzle of olive oil in a large, preferably nonstick, pan over medium-high heat. Add cheese and cook until browned, 1-2 minutes per side.
  5. Transfer cooked couscous to a large bowl. Stir in tomatoes, lemon zest, half the roasted veggies, half the cilantro and a squeeze of lemon juice. Season with salt and pepper.
  6. Divide couscous mixture between plates. Top with grilling cheese and remaining roasted veggies. Garnish with remaining cilantro. Serve with remaining lemon wedges on the side.

Recipe Tips

For best results, use a nonstick pan to prevent the cheese from sticking.

If you can’t find grilling cheese, halloumi is a great substitute.

Make sure to press the za’atar firmly onto the cheese so it adheres during cooking.

FAQ

Can I use a different type of cheese?

Yes, halloumi or paneer are good substitutes as they hold their shape when heated.

What can I serve instead of couscous?

Quinoa, rice or orzo would work well in place of Israeli couscous.

Is this recipe gluten-free?

No, because it contains couscous (wheat). For a gluten-free version, use quinoa or rice and check that the za’atar is gluten-free.

DandyRecipes community

Rate and discuss this recipe

Your rating and comments help other DandyRecipes readers decide what to cook next.

Your recipe vote

No DandyRecipes user votes yet.

Recipe comments

0 DandyRecipes comments

No DandyRecipes comments yet.

More recipe ideas

12 similar recipes you might like

These suggestions are based on shared ingredients, meal type, and recipe metadata.