Leftovers Transformed: Pearl Couscous Risotto with Chicken & Greens

Transform leftover chicken and pantry staples into a creamy pearl couscous risotto. A quick, one-pot meal that feels fresh, hearty, and elegant.

Leftovers Transformed: Pearl Couscous Risotto with Chicken & Greens

Sometimes the best meals aren’t planned—they’re discovered. Inspired by Cook What You Have from Milk Street, this recipe proves that a few simple ingredients and a touch of creativity can turn leftovers into something extraordinary.

I had two leftover grilled chicken breasts and my normal "go-to" would be to just slice them and throw them in a salad, but I consulted this book to see what they would make with that chicken and new inspiration had me cooking a fabulous yet easy dinner...and I didn't have to go to the grocery store!  In this dish leftover or even rotisserie chicken is married with pantry staples like pearl couscous and sun-dried tomatoes, then comes together in a risotto-style dish that feels fresh, hearty, and completely new. A handful of arugula adds a peppery brightness at the end, while a sprinkle of Parmesan (optional, but highly recommended) ties everything together.

This book isn’t just about making dinner—it’s about transforming what’s already in your kitchen into a dish that feels like it belongs on a restaurant table. Cozy, simple, and surprisingly elegant, it’s a perfect reminder that great cooking starts with what you already have.  I highly recommend purchasing Cook What You Have to activate your creative cooking juices.  Try out this recipe and see how leftovers can be re-imagined into a wonderful new dish.

Enjoy!

What Ingredients Do I Need?

• Pre-cooked chicken breasts (or rotisserie chicken): Shredded for easy incorporation.

• Pearl couscous: Provides a risotto-like texture while cooking faster than rice.

• Olive oil: For sautéing vegetables and adding richness.

• Garlic: Fresh and minced for aromatic depth.

• Baby carrots: Adds sweetness and texture; chopped for even cooking.

• Sun-dried tomatoes (oil-packed): Brings a savory, tangy punch.

• White wine: Helps deglaze the pot and infuses flavor (can substitute).

• Baby arugula: Peppery and fresh; wilts quickly to finish the dish.

• Kosher salt & freshly ground black pepper: Essential for seasoning.

• Optional Parmesan: Adds a final touch of creaminess and umami.

Substitutions and Variations

This dish is really about leftover and using what you have on hand.  Here are some substitutions and variations if you don't have a particular ingredient.  Experiment!

• Grains: Swap pearl couscous with orzo, farro, or even short-grain rice for a different texture.

• Greens: Use spinach, kale, or Swiss chard instead of arugula.

• Vegetables: Bell peppers, zucchini, or peas make great add-ins for extra color and flavor.

• Protein: Try shredded turkey, leftover roast pork, or even chickpeas for a vegetarian version.

• Wine Substitute: Use chicken broth with a splash of lemon juice or white wine vinegar for a similar brightness.

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Kitchen Tips and Notes

• Stir the couscous often and vigorously during cooking—just like risotto—to release starch and create a creamy texture.

• Pre-shredding the chicken makes for even distribution and faster cooking.

• A wide, heavy-bottomed pot works best to prevent sticking and ensure even heat.

• Leftovers store well in the fridge for 2–3 days and can be reheated with a splash of broth or water to loosen.

"Set the Mood"

Picture a cozy evening where dinner feels special but takes only a handful of ingredients from your fridge and pantry. The scent of garlic and sun-dried tomatoes fills the kitchen while the couscous turns creamy and rich, reminiscent of classic risotto—but without the constant ladling. Serve it in warm bowls, topped with a sprinkle of Parmesan and a drizzle of olive oil, for a meal that’s both rustic and refined.

Pairings:

• Wine: A crisp Sauvignon Blanc or unoaked Chardonnay.

• Sides: A simple green salad or roasted vegetables.

• Bread: Warm crusty bread or garlic toast to soak up any remaining sauce.

• Occasion: Ideal for weeknight dinners, cozy date nights, or an elegant meal made from everyday ingredients.

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💬 Let’s Chat!

I'd love to hear what you think of this dish or if you have tried it?  Leave a comment below or tag me on Instagram @SliceofSouthern—I’d love to see how yours turns out!

Vibrant Roasted Vegetable Couscous with Lemon-Tahini Dressing – A Fresh Mediterranean Side Dish

Fresh, vibrant, and Mediterranean-inspired, this roasted vegetable couscous with lemon-tahini dressing is perfect for healthy, easy spring dinners — hot or cold!

Vibrant Roasted Vegetable Couscous with Lemon-Tahini Dressing – A Fresh Mediterranean Side Dish

Over the past few years, we’ve been trying to bring more Mediterranean flavors into our kitchen — bright, wholesome dishes that feel both nourishing and satisfying. It’s been such a fun and delicious shift, and this Vibrant Roasted Vegetable Couscous with Lemon-Tahini Dressing has quickly become a new favorite on our table.

This colorful roasted vegetable couscous dish is everything I love about Mediterranean cooking: simple ingredients, bold flavor, and that perfect balance of freshness and heartiness. Roasted zucchini, summer squash, and sweet bell peppers bring a rich, caramelized flavor, while the fluffy pearl couscous soaks up every drop of the creamy lemon-tahini dressing. For those on a Mediterranean diet — this dish is packed with vibrant vegetables, healthy fats, and bright, natural flavors that make every bite both nourishing and satisfying.

The first time I made this, I served it warm alongside some pan-seared Mediterranean pork chops, and honestly, it was magic. The couscous held its own next to the juicy, Greek spiced pork, adding a lively, slightly tangy contrast that made every bite pop. Plus, the versatility of this dish makes it a perfect fit for easy spring dinners — serve it hot right off the stove, or chill it for a refreshing side that’s just as delicious the next day.

I love that this healthy Mediterranean recipe brings color and excitement to the plate without feeling heavy. Mediterranean cooking really has a way of making “healthy” feel like a true celebration, not a sacrifice.  Whether you're looking for a flavorful hot side dish for tonight’s dinner, or a make-ahead salad to brighten up your week, this roasted vegetable couscous delivers. It’s bright, beautiful, and filled with the simple joys of the season — exactly the kind of food we’re craving right now.

Enjoy!

What Ingredients do I need?

Produce:

• Zucchini
• Yellow summer squash
• Red bell pepper
• Orange bell pepper
• Garlic
• Fresh parsley
• Lemon

Grains:

• Pearl couscous (aka Israeli couscous)

Canned & Jarred:

• Tahini

Spices:

• Kosher salt
• Black pepper

Oils & Vinegars:

• Olive oil

Substitutions and Variations

Substitutions

One of the best things about this Vibrant Roasted Vegetable Couscous with Lemon-Tahini Dressing is how easy it is to customize! Here are a few simple swaps you can make:

• Vegetables:  Use whatever you have on hand! Eggplant, cherry tomatoes, broccoli, or even asparagus would roast up beautifully. Just aim for a similar quantity of vegetables.

• Couscous:  If you don’t have pearl couscous, regular couscous, quinoa, or even orzo pasta would work nicely here. Just adjust the cooking time according to package directions.

• Tahini:  No tahini? No problem. You can swap it for a little Greek yogurt or a spoonful of hummus for a creamy, tangy dressing with a slightly different flavor.

• Parsley:  Feel free to substitute with fresh basil, cilantro, or mint if you prefer a different herb flavor.

• Olive Oil:  Avocado oil or another mild-flavored oil can easily step in if you’re out of olive oil.

Variations

Want to make this Vibrant Roasted Vegetable Couscous with Lemon-Tahini Dressing your own? Here are a few easy ways to mix it up:

• Spicy Kick:  Add a pinch of crushed red pepper flakes to the dressing or sprinkle roasted vegetables with a little smoked paprika for a bold, smoky heat.

• Extra Greens:  Toss in a handful of baby spinach, arugula, or chopped kale right before serving for a boost of fresh greens.

• Nutty Crunch:  Top with toasted pine nuts, almonds, or pistachios for a little extra texture and richness.

• Cheesy Touch:  Sprinkle crumbled feta or goat cheese on top for a creamy, tangy finish that pairs beautifully with the roasted veggies.

Kitchen Tips and Notes

• Cut Evenly for Even Roasting:  Try to dice your vegetables into similar-sized pieces so they roast evenly. This helps prevent some pieces from getting too soft while others stay undercooked.

• Don’t Crowd the Pan:  Give the veggies room to breathe on the baking sheet. Overcrowding causes them to steam instead of roast, and you’ll miss out on those beautiful browned edges!

• Leftover Love:  This dish makes excellent leftovers! You can repurpose it into a grain bowl with greens, or scoop it into pita bread with extra protein for a quick lunch.

See recipe at the bottom👇

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