The aroma of grilled meat mingled with hints of cheese and fresh greens is the kind of summer magic that fills the air, isn’t it? My Grilled Flank Steak Pinwheels with Spinach and Provolone are the ultimate quick dinner solution, ready in just 20 minutes! These delightful pinwheels boast a perfect balance of savory beef, creamy provolone, and nutrient-packed spinach—a winning combination that makes dinner feel special without the fuss. Not only do they impress guests during backyard barbecues, but they also offer a wholesome indulgence that leaves you feeling satisfied. Plus, they’re a delightful way to enjoy grilling season while keeping things simple. Curious how to roll up this deliciousness? Let’s dive into the recipe!

Why Are Grilled Flank Steak Pinwheels Amazing?
Quick Preparation: In just 20 minutes, you can whip up these flavorful pinwheels, making them the perfect choice for busy weeknights or spontaneous summer gatherings.
Flavor Explosion: With the savory steak paired seamlessly with the creamy provolone and fresh spinach, each bite offers a delightful culinary experience that will impress your family and friends.
Grill-Friendly: Designed to be grilled, these pinwheels bring that smoky goodness to your dinner table, embodying the essence of summer cooking where outdoor gatherings shine.
Versatile Variations: Feel free to customize your filling—consider adding roasted red peppers or swapping provolone out for sharp cheddar—endless possibilities await!
Impressive Presentation: These pinwheels not only taste great but also look stunning on a platter, making them perfect for entertaining without the overwhelming prep work.
For more dinner inspiration, don’t miss out on my Salisbury Steak Savory or the comforting Cheesesteak Casserole Comfort!
Grilled Flank Steak Pinwheels Ingredients
For the Pinwheels
• Flank Steak – Base protein providing rich flavor; skirt steak can be substituted if flank is unavailable.
• Provolone Cheese – Melts beautifully, enhancing creaminess; mozzarella or gouda can elevate the flavors.
• Fresh Spinach – Adds a refreshing, nutritious touch; replace with kale or arugula for a twist.
• Olive Oil – Keeps the steak moist during grilling; avocado oil is a great alternative for a different taste.
• Kosher Salt – Perfect for enhancing flavor; feel free to use sea salt if preferred.
• Ground Black Pepper – Gives a hint of spice; freshly ground is always a better choice for deeper flavor.
These Grilled Flank Steak Pinwheels are not only delectable but also straightforward to prepare, making them ideal for anyone seeking delightful summer recipes that can be served quickly!
Step‑by‑Step Instructions for Grilled Flank Steak Pinwheels
Step 1: Prepare the Flank Steak
Begin by butterflying the flank steak, which means slicing it horizontally to create an even thickness without cutting all the way through. This step ensures the steak cooks evenly and allows for a delightful filling. Aim for a thickness of about half an inch and use a sharp knife for better control.
Step 2: Seasoning the Steak
Once butterflied, sprinkle about 1 teaspoon of kosher salt and ½ teaspoon of ground black pepper evenly over the flattened flank steak. This generous seasoning enhances the flavor of your Grilled Flank Steak Pinwheels, ensuring every bite is infused with savory goodness. Let it sit for a few minutes to allow the salt to penetrate the meat.
Step 3: Layer the Filling
Spread a layer of creamy provolone cheese evenly across the seasoned flank steak, covering it completely to ensure every bite is cheesy. Next, add a generous handful of fresh spinach on top, creating a vibrant and nutritious filling. This combination will melt beautifully during grilling and result in a succulent bite.
Step 4: Rolling the Steak
Starting from one end, carefully roll the flank steak tightly, packing the filling as you go. Make sure to keep the cheese and spinach sealed inside to prevent any spilling during grilling. The rolled steak should resemble a log, creating those delightful pinwheels.
Step 5: Secure the Pinwheels
To keep your pinwheels intact, insert skewers every 1-2 inches along the seam of the rolled steak. This not only holds everything together but also allows for neat slicing after grilling. If desired, tie the roll with kitchen twine to add extra security.
Step 6: Prepare for Grilling
Brush the outside of the secured pinwheels with olive oil to lock in moisture and enhance the sear. Season the exterior with any remaining salt and pepper to ensure flavor throughout. Preheat your grill to medium-high heat, around 400°F, ensuring a perfect cooking surface for your Grilled Flank Steak Pinwheels.
Step 7: Grill the Pinwheels
Place the prepared pinwheels on the hot grill and cook for about 4 minutes per side. Watch for the meat to develop a rich, brown crust while the cheese inside melts beautifully. Use an instant-read thermometer to check for doneness, aiming for around 125°F for medium-rare.
Step 8: Rest and Serve
After grilling, transfer the pinwheels to a cutting board and let them rest for about 5 minutes. This resting period allows the juices to redistribute, ensuring moist and tender pinwheels. Once rested, slice between the skewers or twine for perfectly portioned servings of your delicious Grilled Flank Steak Pinwheels.

Grilled Flank Steak Pinwheels Variations
Customize your delightful pinwheels with these tasty twists that will tantalize your taste buds and elevate your dining experience!
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Vegetable Boost: Add roasted red peppers or sun-dried tomatoes to the filling for an extra burst of flavor.
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Cheesy Indulgence: Swap provolone for sharp cheddar or pepper jack to kick up the flavor profile. The heat from pepper jack brings a zesty twist that will excite your palate.
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Herb Infusion: Incorporate fresh herbs like basil or parsley into the filling to brighten the flavors and add freshness.
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Crumbly Finish: Top with crumbled feta or goat cheese for a delightful, creamy finish. This adds a gourmet touch that feels luxurious!
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Add a Crunch: Mix in toasted nuts like pine nuts or walnuts for additional texture and a surprising crunch that enhances every bite.
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Seasoned Surprise: Include your favorite spice blend, like Italian seasoning or smoked paprika, to infuse the beef with an extra layer of depth.
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Sweet Touch: Drizzle a little balsamic reduction over the finished pinwheels for a sweet and tangy flavor that complements the savory ingredients beautifully.
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Hearty Alternative: For a heartier meal, try adding some cooked quinoa or rice in the middle for added substance.
With these easy variations, your Grilled Flank Steak Pinwheels can become an even more enticing dish! If you’re down for something sweet afterward, check out my Chewy Chocolate Oat for the perfect dessert pairing. Enjoy experimenting and happy grilling!
How to Store and Freeze Grilled Flank Steak Pinwheels
Refrigerator: Store leftover Grilled Flank Steak Pinwheels in an airtight container for up to 4 days. Make sure they cool completely before sealing to preserve freshness.
Freezer: For longer storage, wrap the pinwheels tightly in plastic wrap and then in aluminum foil. They can be frozen for up to 3 months. Label with the date for easy tracking!
Reheating: To enjoy leftovers, reheat the pinwheels in a 325°F oven for about 10-15 minutes or until warmed through. This helps maintain their juicy texture and prevents drying out.
Serving Suggestions: Serve the reheated pinwheels with a side salad or your favorite dipping sauce for a delightful meal!
Expert Tips for Grilled Flank Steak Pinwheels
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Perfect Thickness: Aim for ½ inch: Ensure your flank steak is evenly butterflied to cook consistently and achieve mouthwatering tenderness when grilling.
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Chilling Helps: Chill before cutting: Freezing the flank steak for 20-30 minutes makes it easier to butterfly and cuts down on mess during preparation.
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Skewer Soaking: Prevent burning: Soak wooden skewers in water for an hour prior to use—they won’t catch fire and keep your pinwheels intact on the grill.
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Check Doneness: Use a thermometer: For perfectly grilled pinwheels, aim for 125°F for medium-rare; this ensures juicy and flavorful Grilled Flank Steak Pinwheels.
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Rest for Flavor: Allow resting time: Letting the pinwheels rest for 5 minutes after grilling lets the juices redistribute, enhancing every delicious bite.
Make Ahead Options
These Grilled Flank Steak Pinwheels are perfect for meal prep lovers! You can butterfly the flank steak and layer the provolone cheese with fresh spinach up to 24 hours in advance; simply cover tightly with plastic wrap and refrigerate to keep everything fresh. If you prefer, you can roll the pinwheels and secure them with skewers, then store them in the fridge for up to 3 days before grilling. When you’re ready to serve, brush the pinwheels with olive oil, season them, and grill for about 4 minutes per side until they reach your desired doneness. This prep-ahead method saves time, ensuring you have a delicious, impressive meal ready with minimal effort!
What to Serve with Grilled Flank Steak Pinwheels
Imagine a delightful spread that elevates your Grilled Flank Steak Pinwheels into a full summer meal experience!
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Creamy Garlic Mashed Potatoes: The velvety texture and rich flavor balances the juicy steak and adds comfort to your meal.
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Crisp Caesar Salad: The crunchy romaine and hearty dressing provide a refreshing contrast, cutting through the richness of the pinwheels.
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Grilled Vegetables: Seasonal veggies like zucchini and bell peppers add a smoky sweetness, perfectly complementing the savory beef.
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Quinoa Salad with Feta: Featuring nutty quinoa and tangy feta, this dish introduces bright, zesty flavors to your plate.
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Corn on the Cob: Charred corn with a sprinkle of lime and chili powder brings a burst of sweet flavor, matching the summer vibe.
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Chilled Rosé Wine: Serve this crisp and refreshing drink to truly capture the essence of summer dining with a touch of elegance.
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Peach Crisp for Dessert: A warm peach crisp topped with vanilla ice cream complements the meal with its sweet and fruity finish.
Mix and match these delectable sides and drinks to create a colorful, satisfying feast that everyone will love!

Grilled Flank Steak Pinwheels Recipe FAQs
What is the best way to select flank steak?
Absolutely! When choosing flank steak, look for a cut that is deep red in color and has a good amount of marbling—those little flecks of fat enhance flavor. Avoid any steaks with dark spots all over, as they indicate spoilage.
How should I store leftover Grilled Flank Steak Pinwheels?
After cooking, allow your pinwheels to cool completely, then place them in an airtight container. They can be stored in the refrigerator for up to 4 days. If you want to reheat them, the best method is in a 325°F oven for about 10-15 minutes until warmed through to ensure they stay juicy.
Can I freeze Grilled Flank Steak Pinwheels?
Absolutely! To freeze, wrap each pinwheel tightly in plastic wrap, then in aluminum foil to prevent freezer burn. They can be frozen for up to 3 months. Just remember to label them with the date! When you’re ready to enjoy them, thaw in the refrigerator overnight before reheating.
What should I do if my pinwheels are falling apart while grilling?
If your pinwheels fall apart, it might be due to not securing them tightly enough. Ensure you skewer every 1-2 inches along the seam before grilling. If they still come undone, try using kitchen twine to tie them securely. This helps keep everything intact while they cook.
Are there any dietary considerations for the Grilled Flank Steak Pinwheels?
Yes! If you have dietary restrictions, you can substitute the provolone cheese with a dairy-free alternative to make it lactose-free. Always check for allergens in marinades and seasonings you use, and ensure any substitutes match your allergen needs. If you’re concerned about pets, remember that foods like garlic and certain seasonings can be harmful, so keep leftovers well out of their reach!

Grilled Flank Steak Pinwheels: Quick, Flavorful Summer Delight
Ingredients
Equipment
Method
- Begin by butterflying the flank steak, slicing it horizontally to create an even thickness without cutting all the way through.
- Once butterflied, sprinkle kosher salt and ground black pepper evenly over the steak. Let it sit for a few minutes.
- Spread provolone cheese evenly across the seasoned flank steak, then add spinach on top.
- Starting from one end, roll the flank steak tightly, sealing the cheese and spinach inside.
- Insert skewers every 1-2 inches along the seam of the rolled steak to keep it intact.
- Brush the outside of the pinwheels with olive oil and season with any remaining salt and pepper.
- Preheat your grill to medium-high heat, around 400°F.
- Grill the pinwheels for about 4 minutes per side until the meat is browned and cheese is melted.
- Let the pinwheels rest for about 5 minutes before slicing between skewers for serving.

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