Jump to Recipe Print RecipeAs I stepped into the kitchen, the warm, inviting aromas of garlic and melting cheese enveloped me, instantly lifting my spirits. Today, I’m excited to share my take on a classic Italian favorite—the Keto Low Carb Steak Gorgonzola Alfredo Spaghetti Squash. This hearty dish cleverly swaps traditional pasta for the delightful, nutty texture of spaghetti squash, making it the perfect choice for those following a low-carb lifestyle. Not only does it satisfy cravings without the carbs, but it also provides a protein-packed meal that leaves you feeling both full and nourished. With flavors that unite creamy Alfredo sauce, savory steak, and tangy gorgonzola, it’s a crowd-pleaser that feels indulgent yet is remarkably healthy. Are you ready to elevate your weeknight dinners and impress your loved ones with this deliciously hearty creation? Why is this dish a must-try? Irresistible Combination: The blend of creamy Alfredo and sharp gorgonzola creates an addictive depth of flavor that will keep you coming back for more. Keto Friendly: This dish is low in carbohydrates yet high in proteins, perfectly aligned with your healthy eating goals. Easy Preparation: With straightforward steps, you can whip up this impressive meal in no time, making it perfect for busy weeknights. Versatile Ingredients: Feeling adventurous? You can easily swap in different cheeses or add extra veggies like bell peppers for a personalized touch. Crowd-Pleasing Appeal: Whether you’re serving family or entertaining friends, everyone will love this hearty, satisfying dish that looks as good as it tastes. Don’t forget to check out my Grilled Steak Elote Tacos for another fabulous steak option! Keto Low Carb Steak Gorgonzola Alfredo Spaghetti Squash Ingredients • Gather your ingredients to create this delightful and wholesome dish that satisfies your cravings without the carbs! For the Spaghetti Squash • Spaghetti Squash – Use 2-3 pounds for the best yield of “noodles.” For the Steak • Steak – Any cut will work; consider using leftover steak to save time. For Seasoning and Roasting • Salt and Black Pepper – Essential for enhancing flavors; adjust according to your preference. • Vegetable Oil – Needed for roasting the squash; helps achieve a golden exterior. For the Sauce and Filling • Unsalted Butter – Creates a rich base for the Alfredo sauce; never skimp on this! • Heavy Cream – Provides a luscious, creamy texture to the sauce. • Ground Nutmeg – Adds a warm flavor complexity that elevates the Alfredo sauce. • Freshly Grated Parmesan Cheese – Intense cheesy depth; makes the sauce irresistibly delicious. • Gorgonzola Crumbles (or Blue Cheese) – Adds a creamy, bold flavor; substitute with feta if preferred. For Additional Ingredients • Frozen (or Fresh) Spinach – Packs nutrition and color; if using fresh, make sure to chop and drain well. • Sundried Tomatoes – For that sweet and tangy burst; add more or less based on your taste. • Mozzarella Cheese – Melts beautifully for topping; use pre-grated for convenience. Step‑by‑Step Instructions for Keto Low Carb Steak Gorgonzola Alfredo Spaghetti Squash Step 1: Preheat the Oven Begin by preheating your oven to 400°F (200°C). This temperature is ideal for roasting spaghetti squash, allowing it to caramelize slightly and become tender. While the oven heats, gather your ingredients and prepare your cooking space for an enjoyable cooking experience. Step 2: Prepare the Spaghetti Squash Carefully cut the spaghetti squash in half lengthwise using a sharp knife. Scoop out the seeds and stringy bits with a spoon. Drizzle the cut sides with vegetable oil and season generously with salt and black pepper. The oil will help achieve a beautiful golden color and enhance flavor during roasting. Step 3: Roast the Squash Place the squash cut-side down on a lined baking sheet. Roast in the preheated oven for 30 to 40 minutes, or until the flesh is soft and can be easily scraped with a fork. Look for a slight browning on the skin and tenderness when pierced to ensure that it’s ready for the next step. Step 4: Cook the Steak While the spaghetti squash is roasting, heat a skillet over medium-high heat. Season your steak with salt and black pepper, then sear it for about 3 to 4 minutes on each side, cooking it to just shy of your preferred doneness. The goal is to achieve a nice brown crust without overcooking, as it will finish cooking later in the oven. Step 5: Make the Alfredo Sauce In a medium saucepan over low heat, melt unsalted butter and heavy cream together, stirring gently to combine. Once the mixture is warm, add ground nutmeg and stir in freshly grated Parmesan cheese until fully melted and creamy. Taste and adjust seasoning if necessary, setting this flavorful Alfredo sauce aside for later. Step 6: Fluff the Squash When the spaghetti squash is done roasting, remove it from the oven and let it cool for a few minutes. Use a fork to fluff the cooked flesh, creating “noodles” that will serve as the base for our Keto Low Carb Steak Gorgonzola Alfredo dish. This step transforms the squash into spaghetti-like strands. Step 7: Assemble the Filling In a large mixing bowl, combine the sliced cooked steak, thawed and drained spinach, diced sundried tomatoes, gorgonzola crumbles, and about half a cup of the prepared Alfredo sauce. Mix gently until everything is well combined, allowing the flavors to meld together beautifully in this savory filling. Step 8: Stuff the Squash Spoon the steak and sauce mixture generously into the hollowed-out spaghetti squash halves. Drizzle a little extra Alfredo sauce on top and sprinkle with shredded mozzarella cheese. This will create a rich, cheesy topping that melts deliciously during the final baking step. Step 9: Final Bake and Broil Return the stuffed spaghetti squash to the oven and bake for 15 minutes, allowing the cheese to melt and the flavors to blend beautifully. If desired, switch to broil for an additional 1-2 minutes to achieve a golden brown top. Keep a close eye to avoid burning and achieve your perfect level of browning. Step 10: Serve and Enjoy Carefully remove the squash from the oven and let it cool slightly. Serve your Keto Low Carb Steak Gorgonzola Alfredo Spaghetti Squash warm, garnished with any extra sauce or toppings you desire. This dish is not only comforting but also impressively healthy, making it perfect for family dinners or entertaining friends. Expert Tips for Keto Low Carb Steak Gorgonzola Alfredo Spaghetti Squash • Moisture Management: Always drain excess moisture from spinach: This prevents your dish from becoming soggy and ensures that every bite is full of flavor. • Freshness is Key: Prepare Alfredo sauce just before serving: Though components can be prepped in advance, fresh sauce brings out the dish’s best flavor. • Knife Safety: Use a sharp knife carefully when cutting squash: The tough skin can be tricky, so ensure you’re safe to avoid any cooking mishaps. • Flavor Adjustments: Taste your Alfredo sauce before serving: Personalize it by adding more cheese or seasoning to align with your palate. • Perfect Cooking Time: Keep an eye on the roasting squash: Every oven is different, so make sure to check on it for that perfect tender texture! What to Serve with Keto Low Carb Steak Gorgonzola Alfredo Spaghetti Squash Elevate your dining experience by complementing this rich, creamy dish with delightful sides that enhance its flavor and texture. Garlic Bread: Perfectly crispy and buttery, this classic side adds a crunchy contrast to the creamy spaghetti squash dish. Caesar Salad: Fresh, crisp romaine with a tangy dressing brings a refreshing balance to the richness of the Alfredo sauce. Roasted Asparagus: Tender yet slightly crispy, the earthy taste of asparagus elevates the meal while keeping it keto-friendly. Brussels Sprouts: Roasted to perfection, these provide a nutty flavor that complements the bold gorgonzola in the dish beautifully. Pair your meal with a light, sparkling water or a glass of dry white wine. The effervescent notes will cleanse your palate, adding a refreshing finish to this hearty feast. Complete your evening with a luscious dessert like a keto-friendly cheesecake, allowing you to indulge without straying from your dietary goals. How to Store and Freeze Keto Low Carb Steak Gorgonzola Alfredo Spaghetti Squash Fridge: Store leftovers in an airtight container for up to 3 days to maintain freshness and flavor. Make sure to cool the dish completely before sealing. Freezer: For longer storage, wrap portions tightly in plastic wrap and aluminum foil, then freeze for up to 2 months. Thaw in the fridge overnight before reheating. Reheating: To enjoy, reheat in a microwave or oven until warm throughout. Add a splash of heavy cream to restore creaminess and prevent drying out. Storage Note: Properly stored, your Keto Low Carb Steak Gorgonzola Alfredo Spaghetti Squash will retain its delectable taste and texture, making meal prep a breeze! Variations & Substitutions for Keto Low Carb Steak Gorgonzola Alfredo Spaghetti Squash Feel free to get creative and make this dish your own with these delightful twists! Cheese Swap: Try using feta or queso fresco instead of gorgonzola for a milder flavor that still tastes fantastic. Vegetable Boost: Add bell peppers or broccoli for extra nutrition and a colorful presentation. These greens will enhance both texture and taste. Herb Infusion: Experiment with fresh basil or parsley in the Alfredo sauce for a burst of freshness. It adds a lovely aromatic touch, elevating the entire dish. Protein Upgrade: Swap steak for grilled chicken or shrimp to mix things up. Each will bring its unique flavor and pair wonderfully with the creamy sauce. Spicy Kick: Kick up the heat by adding red pepper flakes to the sauce. Just a sprinkle can transform the flavor profile into something exciting and bold. Nutty Flavor: For a nutty twist, sprinkle in some toasted pine nuts or walnuts as a topping. This crunchy addition brings delightful texture and taste contrast. Sauce Variation: Replace heavy cream with coconut cream for a dairy-free option that still retains a luscious consistency. It’s a great change for those avoiding dairy. Herbed Oil Drizzle: Finish with a drizzle of herbed olive oil right before serving. This adds a fragrant note and elevates the dish visually. With these options, your Keto Low Carb Steak Gorgonzola Alfredo Spaghetti Squash will always feel fresh and exciting, sure to impress friends and family! If you’re exploring more savory options, don’t forget to check out my Cheesy Steak Rice or Grilled Steak Elote for irresistible flavors! Make Ahead Options These Keto Low Carb Steak Gorgonzola Alfredo Spaghetti Squash are perfect for busy weeknight meal prep! You can roast the spaghetti squash and store it in the fridge for up to 3 days in an airtight container, which saves valuable time during the week. The Alfredo sauce can also be prepared ahead and refrigerated for up to 24 hours; simply reheat gently before combining with the other ingredients. To maintain quality, drain excess moisture from the spinach. When you’re ready to serve, assemble the stuffed squash with the prepped ingredients, top with mozzarella, and bake as instructed. Enjoy a delicious meal with minimal effort! Keto Low Carb Steak Gorgonzola Alfredo Spaghetti Squash Recipe FAQs How do I choose the right spaghetti squash? Look for a spaghetti squash that feels heavy for its size with a firm, smooth skin free of soft spots or blemishes. A good squash should have a golden-yellow hue, indicating ripeness. I recommend picking one that weighs around 2-3 pounds for the best yield in this dish! How should I store leftovers, and how long do they last? Absolutely! Store any leftovers of your Keto Low Carb Steak Gorgonzola Alfredo Spaghetti Squash in an airtight container in the refrigerator for up to 3 days. Make sure it cools completely before sealing to retain its delicious flavor. Can I freeze this dish for later? Yes, you can! To freeze, wrap the portioned squash tightly in plastic wrap and then in aluminum foil to prevent freezer burn. It will last up to 2 months. When you’re ready to enjoy, simply thaw it overnight in the fridge and reheat in the oven or microwave. My Alfredo sauce is too thin; how can I fix it? If you’re finding your Alfredo sauce a bit too thin, don’t worry! You can thicken it by simmering it gently over low heat to evaporate some liquid. Alternatively, mix in an extra tablespoon of freshly grated Parmesan cheese, which will help thicken and add more flavor. Just give it some time on the stove, stirring occasionally! Is this dish suitable for family members with allergies? This recipe contains dairy from the cheese and butter, so it’s not suitable for those with lactose intolerance or dairy allergies. However, you can easily modify it by using dairy-free alternatives, such as plant-based cream and nutritional yeast for a cheesy flavor. Always check for any other personal allergens when cooking for guests. What’s the best way to reheat leftovers without drying them out? To reheat your Keto Low Carb Steak Gorgonzola Alfredo Spaghetti Squash, I recommend using the oven. Preheat it to 350°F (175°C) and place the leftover squash in an oven-safe dish. Drizzle a splash of heavy cream on top to restore creaminess and cover with foil. Heat for about 15-20 minutes, until warmed through. Enjoy it just like it’s fresh from the oven! Delicious Keto Low Carb Steak Gorgonzola Alfredo Spaghetti Squash A savory low-carb dish with spaghetti squash, steak, creamy Alfredo, and gorgonzola, perfect for keto diets. Print Recipe Pin Recipe Prep Time 15 minutes minsCook Time 45 minutes minsTotal Time 1 hour hr Servings: 4 servingsCourse: DinnerCuisine: ItalianCalories: 400 Ingredients Equipment Method Nutrition Notes Ingredients 1x2x3x? For the Spaghetti Squash2-3 pounds Spaghetti Squash Best yield of 'noodles'For the Steak1 cut Steak Any cut will work; consider using leftover steakFor Seasoning and Roastingto taste Salt Essential for enhancing flavorsto taste Black Pepper Essential for enhancing flavors1 tablespoon Vegetable Oil Needed for roasting the squashFor the Sauce and Filling4 tablespoons Unsalted Butter Creates a rich base for the Alfredo sauce1 cup Heavy Cream Provides a luscious, creamy texture1/4 teaspoon Ground Nutmeg Adds flavor complexity1 cup Freshly Grated Parmesan Cheese Intense cheesy depth1/2 cup Gorgonzola Crumbles Adds a creamy, bold flavorFor Additional Ingredients1 cup Frozen Spinach Packed with nutrition; chop and drain if using fresh1/2 cup Sundried Tomatoes For a sweet and tangy burst1 cup Mozzarella Cheese Use pre-grated for convenience Equipment OvenSkilletMixing BowlBaking SheetSharp Knifemedium saucepan Method Step‑by‑Step InstructionsPreheat the oven to 400°F (200°C).Carefully cut the spaghetti squash in half lengthwise and scoop out the seeds. Drizzle with vegetable oil and season with salt and pepper.Place the squash cut-side down on a lined baking sheet and roast for 30 to 40 minutes.While the squash roasts, heat a skillet over medium-high heat, season the steak, and sear for 3 to 4 minutes on each side.Melt butter and heavy cream in a saucepan, stir in nutmeg and parmesan cheese until melted and creamy.Fluff the roasted spaghetti squash with a fork to create 'noodles'.Combine steak, spinach, sundried tomatoes, gorgonzola, and half the Alfredo sauce in a bowl.Stuff the squash with the steak mixture, drizzle more sauce on top, and sprinkle with mozzarella cheese.Bake for 15 minutes, and if desired, broil for 1-2 minutes for a golden top.Remove from the oven, let cool slightly, and serve warm. Nutrition Serving: 1servingCalories: 400kcalCarbohydrates: 15gProtein: 30gFat: 25gSaturated Fat: 12gPolyunsaturated Fat: 1gMonounsaturated Fat: 10gCholesterol: 80mgSodium: 600mgPotassium: 500mgFiber: 4gSugar: 6gVitamin A: 500IUVitamin C: 20mgCalcium: 300mgIron: 2mg NotesAlways drain excess moisture from spinach to prevent sogginess. Prepare Alfredo sauce just before serving for the best flavor. Tried this recipe?Let us know how it was!
