Mouthwatering Garlic Butter Shrimp Couscous

Finding a quick weeknight dinner that feels special enough for company but easy enough for a Tuesday can seem impossible. Between getting everyone fed at a reasonable hour and dealing with the usual after-work chaos, it’s tempting to just order takeout or fall back on the same rotation of meals week after week.

That’s where this garlic butter shrimp couscous comes in clutch: it’s ready in about 30 minutes, tastes like something you’d order at a restaurant, and uses ingredients you can easily grab at any grocery store. Plus, the pearl couscous and roasted broccoli make it filling enough that you won’t need anything else on the side.

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What Kind of Shrimp Should I Use?

For this garlic butter couscous, you’ll want to use medium to large shrimp that are already peeled and deveined to save yourself some prep time. Fresh shrimp is great if you can get it, but frozen shrimp works just as well – just make sure to thaw it completely in the fridge overnight or under cold running water before cooking. If you’re buying shell-on shrimp, figure you’ll need about 12-14 ounces to end up with 10 ounces once peeled. Look for shrimp that smell fresh and ocean-like, not fishy, and avoid any that look dried out or have black spots.

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Options for Substitutions

This recipe is pretty forgiving if you need to make a few swaps:

• Shrimp: You can easily swap shrimp for scallops, cubed chicken breast, or even chickpeas for a vegetarian option. If using chicken, make sure to cook it through completely before adding to the couscous.
• Israeli couscous: Regular couscous works in a pinch, though it cooks much faster (about 5 minutes), so adjust your timing. You could also use orzo pasta or quinoa, keeping in mind quinoa will need about 15 minutes to cook.
• Broccoli florets: Feel free to use asparagus, green beans, or zucchini instead. Just cut them into similar-sized pieces so they cook evenly.
• Fresh garlic: If you’re out of fresh garlic, you can use an extra teaspoon of garlic powder, though fresh really does make a difference in this dish.
• Parsley: Cilantro or basil can step in for parsley, or you can skip the fresh herbs altogether if needed.
• Veggie stock concentrate: A chicken or seafood bouillon cube works great here, or use a teaspoon of better than bouillon paste if that’s what you have on hand.

Watch Out for These Mistakes While Cooking

The biggest mistake when cooking shrimp is leaving them in the pan too long, which turns them rubbery and tough – pull them off the heat as soon as they turn pink and opaque, usually around 3-4 minutes total.

Another common error is adding the butter to a screaming hot pan, which causes it to burn and turn brown before it can create that silky garlic butter sauce, so make sure to lower the heat first.

Don’t skip toasting the couscous with the garlic for those 30 seconds before adding liquid, as this step adds a nice nutty flavor and helps each grain cook up fluffy instead of mushy.

Finally, add the lemon juice at the very end after removing from heat – cooking it too long makes the bright, fresh flavor disappear and can make your dish taste flat.

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What to Serve With Garlic Butter Shrimp Couscous?

This dish is pretty filling on its own since it’s got protein, veggies, and couscous all in one bowl, but a simple side salad with a light vinaigrette makes it feel like a complete meal. I love serving it with some warm pita bread or naan on the side for scooping up all that garlicky, buttery sauce at the bottom of the bowl. If you want to add more veggies to the table, roasted asparagus or sautéed green beans work really well with the lemony flavors in the shrimp. A crisp white wine or sparkling water with lemon wedges is perfect for washing it all down.

Storage Instructions

Store: Keep your leftover garlic butter shrimp couscous in an airtight container in the fridge for up to 3 days. The shrimp stays tender and the couscous soaks up even more of that garlicky flavor as it sits, so it’s actually really tasty the next day for lunch.

Reheat: Warm it up gently in a skillet over medium-low heat with a splash of water or stock to keep the couscous from drying out. You can also microwave it on medium power for about 1-2 minutes, stirring halfway through. Just be careful not to overcook the shrimp or it’ll get rubbery.

Estimated Nutrition

Estimated nutrition for the whole recipe (without optional ingredients):

• Calories: 780-860
• Protein: 45-55 g
• Fat: 38-45 g
• Carbohydrates: 65-75 g

Ingredients

For the roasted broccoli:

• 8 oz broccoli (cut into 1-inch florets)
• 1 tbsp olive oil
• 1/2 tsp chili flakes
• 1/4 tsp salt
• 1/4 tsp black pepper

For the couscous:

• 2.5 oz pearl couscous
• 1 cube veggie bouillon
• 1 garlic clove (minced)
• 1 tsp olive oil
• 1 cup water
• 1/4 tsp salt

For the garlic shrimp:

• 10 oz shrimp (peeled and deveined)
• 2 tbsp unsalted butter
• 1 tsp garlic powder
• 2 garlic cloves (minced)
• 1/2 tsp chili flakes
• 1/4 tsp smoked paprika
• 2 tsp olive oil
• 1/2 oz fresh parsley (finely chopped)
• 1 large lemon (for juice and zest)
• 1/2 tsp salt
• 1/4 tsp black pepper

Step 1: Prep All Ingredients and Start Broccoli

• 8 oz broccoli
• 1 tbsp olive oil
• 1/2 tsp chili flakes
• 1/4 tsp salt
• 1/4 tsp black pepper
• 2 garlic cloves
• 1/2 oz fresh parsley
• 1 large lemon

Preheat your oven to 450°F.

While it heats, chop the broccoli into 1-inch florets, mince all garlic cloves, finely chop the parsley, and juice the lemon, setting the zest aside.

Toss the broccoli with 1 tablespoon olive oil, 1/2 teaspoon chili flakes, 1/4 teaspoon salt, and 1/4 teaspoon black pepper on a sheet pan.

Place in the oven to roast for 12-15 minutes until golden and tender.

Step 2: Cook the Pearl Couscous

• 1 tsp olive oil
• 1 garlic clove
• 2.5 oz pearl couscous
• 1 cup water
• 1 cube veggie bouillon
• 1/4 tsp salt

While the broccoli roasts, heat 1 teaspoon olive oil in a pot over medium heat.

Add 1 minced garlic clove and cook for 30 seconds until fragrant.

Add 2.5 oz pearl couscous and stir for about 1 minute to lightly toast it.

Pour in 1 cup water and add 1 veggie bouillon cube and 1/4 teaspoon salt, then bring to a boil.

Cover the pot, reduce heat to low, and simmer for 6-8 minutes until the couscous is tender and the liquid is absorbed.

I like to let couscous sit covered for a minute after cooking to ensure it’s perfectly fluffy.

Step 3: Sear and Cook the Shrimp

• 2 tsp olive oil
• 10 oz shrimp
• 1 tsp garlic powder
• 1/2 tsp salt
• 1/4 tsp black pepper

While the couscous simmers, heat 2 teaspoons olive oil in a large skillet over medium-high heat.

Once hot, add the shrimp and season with 1 teaspoon garlic powder, 1/2 teaspoon salt, and 1/4 teaspoon black pepper.

Cook for 3-4 minutes without stirring too much, allowing them to develop color on one side.

The shrimp should turn from gray to opaque pink when done—don’t overcook or they’ll become rubbery.

Step 4: Build the Garlic Butter Sauce

• 2 tbsp unsalted butter
• 1 garlic clove
• 1/2 tsp chili flakes
• 1/2 oz fresh parsley
• lemon juice

Once the shrimp are cooked through, add a small splash of water to the skillet and cook for 1-2 minutes, stirring gently to deglaze and ensure the shrimp are fully cooked.

Lower the heat to medium-low, then add 2 tablespoons unsalted butter, the remaining 1 minced garlic clove, and 1/2 teaspoon chili flakes.

Stir gently and cook for 1-2 minutes until the garlic becomes fragrant and the butter is melted.

Remove from heat and stir in half the fresh parsley (about 1/4 oz) and half the lemon juice.

Step 5: Finish the Couscous and Plate

• cooked pearl couscous from Step 2
• 2 tsp olive oil
• 1/2 oz fresh parsley
• lemon juice
• 1/4 tsp smoked paprika
• roasted broccoli from Step 1
• garlic butter shrimp and sauce from Step 4
• lemon zest

Fluff the cooked couscous with a fork and transfer to a serving bowl or plate.

Stir in the remaining 2 teaspoons olive oil, remaining parsley, remaining lemon juice, and smoked paprika for depth of flavor.

Top the couscous with the roasted broccoli from Step 1, then arrange the garlic butter shrimp and its sauce over the top.

Garnish with lemon zest for brightness and serve immediately.

Mouthwatering Garlic Butter Shrimp Couscous

Delicious Mouthwatering Garlic Butter Shrimp Couscous recipe with step-by-step instructions.

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Prep Time 15 minutes mins

Cook Time 30 minutes mins

Total Time 47 minutes mins

Servings 2 servings

Calories 820 kcal

Ingredients

  

For the roasted broccoli

• 8 oz broccoli (cut into 1-inch florets)
• 1 tbsp olive oil
• 1/2 tsp chili flakes
• 1/4 tsp salt
• 1/4 tsp black pepper

For the couscous

• 2.5 oz pearl couscous
• 1 cube veggie bouillon
• 1 garlic clove (minced)
• 1 tsp olive oil
• 1 cup water
• 1/4 tsp salt

For the garlic shrimp

• 10 oz shrimp (peeled and deveined)
• 2 tbsp unsalted butter
• 1 tsp garlic powder
• 2 garlic cloves (minced)
• 1/2 tsp chili flakes
• 1/4 tsp smoked paprika
• 2 tsp olive oil
• 1/2 oz fresh parsley (finely chopped)
• 1 large lemon (for juice and zest)
• 1/2 tsp salt
• 1/4 tsp black pepper

Instructions

 

• Preheat your oven to 450°F. While it heats, chop the broccoli into 1-inch florets, mince all garlic cloves, finely chop the parsley, and juice the lemon, setting the zest aside. Toss the broccoli with 1 tablespoon olive oil, 1/2 teaspoon chili flakes, 1/4 teaspoon salt, and 1/4 teaspoon black pepper on a sheet pan. Place in the oven to roast for 12-15 minutes until golden and tender.
• While the broccoli roasts, heat 1 teaspoon olive oil in a pot over medium heat. Add 1 minced garlic clove and cook for 30 seconds until fragrant. Add 2.5 oz pearl couscous and stir for about 1 minute to lightly toast it. Pour in 1 cup water and add 1 veggie bouillon cube and 1/4 teaspoon salt, then bring to a boil. Cover the pot, reduce heat to low, and simmer for 6-8 minutes until the couscous is tender and the liquid is absorbed. I like to let couscous sit covered for a minute after cooking to ensure it's perfectly fluffy.
• While the couscous simmers, heat 2 teaspoons olive oil in a large skillet over medium-high heat. Once hot, add the shrimp and season with 1 teaspoon garlic powder, 1/2 teaspoon salt, and 1/4 teaspoon black pepper. Cook for 3-4 minutes without stirring too much, allowing them to develop color on one side. The shrimp should turn from gray to opaque pink when done—don't overcook or they'll become rubbery.
• Once the shrimp are cooked through, add a small splash of water to the skillet and cook for 1-2 minutes, stirring gently to deglaze and ensure the shrimp are fully cooked. Lower the heat to medium-low, then add 2 tablespoons unsalted butter, the remaining 1 minced garlic clove, and 1/2 teaspoon chili flakes. Stir gently and cook for 1-2 minutes until the garlic becomes fragrant and the butter is melted. Remove from heat and stir in half the fresh parsley (about 1/4 oz) and half the lemon juice.
• Fluff the cooked couscous with a fork and transfer to a serving bowl or plate. Stir in the remaining 2 teaspoons olive oil, remaining parsley, remaining lemon juice, and smoked paprika for depth of flavor. Top the couscous with the roasted broccoli from Step 1, then arrange the garlic butter shrimp and its sauce over the top. Garnish with lemon zest for brightness and serve immediately.