Description
A decadent, restaurant-quality meal that perfectly balances indulgence with nutrition. Tender pan-seared steak meets a velvety homemade Alfredo sauce and the sharp, creamy tang of Gorgonzola cheese, transforming the humble spaghetti squash into a luxurious feast with spinach and sun-dried tomatoes.
Ingredients
Spaghetti Squash & Filling
- 1 medium spaghetti squash (2–3 lbs)
- 1 lb steak (NY Strip, Sirloin, or Ribeye)
- 3/4 cup frozen spinach (squeezed dry) OR 1.5 cups fresh
- 1/4 cup chopped sun-dried tomatoes
- 4 oz Gorgonzola crumbles, 1 cup grated mozzarella
Decadent Alfredo Sauce
- 8 tbsp unsalted butter, 2 cups heavy cream
- 1.5 cups fresh Parmesan, 1/4 tsp ground nutmeg
- Salt and black pepper to taste
Instructions
Squash: Roast halved squash at 400°F cut-side down for 30–40 mins until tender. Lower oven to 350°F.
Steak: Sear seasoned steak in a hot skillet until rare/medium-rare. Rest for 5 mins and slice thinly.
Alfredo: Melt butter and cream over medium heat. Stir in nutmeg. Remove from heat and whisk in Parmesan until smooth.
Assemble: Fluff squash strands. In each half, stir together squash, steak, spinach, tomatoes, Gorgonzola, and 1/2 cup Alfredo.
Bake: Top with mozzarella and bake at 350°F for 15 mins until bubbly. Drizzle with remaining sauce before serving.
Notes
The ‘Break’ Prevention: Always remove the saucepan from the heat before adding the Parmesan. Excess heat can destabilize the emulsion, causing the sauce to become oily or clumpy.
Moisture Control: Spinach must be squeezed until completely dry. Any residual water will dilute the rich Alfredo sauce and result in a soggy squash boat.
Nutmeg Secret: Do not omit the nutmeg; it acts as the aromatic bridge between the fatty cream and the pungent Gorgonzola, harmonizing the heavy flavors.
- Prep Time: 15 minutes
- Cook Time: 45 minutes
- Category: Main Course
- Method: Roasting / Pan-Searing
- Cuisine: Italian-American Fusion
Nutrition
- Serving Size: 1/2 squash boat
- Calories: 685
- Sugar: 6
- Sodium: 840
- Fat: 52
- Saturated Fat: 32
- Unsaturated Fat: 20
- Trans Fat: 1
- Carbohydrates: 16
- Fiber: 4
- Protein: 42
- Cholesterol: 195
Keywords: steak gorgonzola alfredo, spaghetti squash recipes, keto steak dinner, gorgonzola alfredo sauce, low carb stuffed squash