Copycat Olive Garden Seafood Portofino: An Authentic Italian Seafood Linguine Experience
Recreate the elegance of Olive Garden’s famous Seafood Portofino with this detailed, restaurant-style recipe and master every flavorful layer.

Copycat Olive Garden Seafood Portofino
If you’re craving the signature flavors of Olive Garden’s Seafood Portofino—creamy, luscious linguine tossed in white wine sauce with fresh seafood and mushrooms—this comprehensive guide walks you through every detail to recreate the classic at home. Pull up a chair and savor the best of Italian-American seafood cuisine right from your kitchen.
Table of Contents
- Introduction to Seafood Portofino
- Ingredients and Substitutions
- Preparation Steps
- How to Cook Seafood Portofino
- Expert Tips and Variations
- Nutritional Information
- Serving Suggestions
- Frequently Asked Questions
Introduction to Olive Garden’s Seafood Portofino
Seafood Portofino is inspired by the sun-drenched coastal villages of the Italian Riviera, blending the freshest shellfish, velvety sauce, and pasta for a dish that’s both elegant and comforting. Once a beloved menu item at Olive Garden, this dish has been immortalized by food lovers who enjoy recreating its magic at home. Its hearty medley of shrimp, scallops, and mussels draws out the sea’s best flavors, while mushrooms, wine, and lush cream elevate each twirl of linguine.
Ingredients and Substitutions
For an authentic Seafood Portofino, gather the following key ingredients. Substitutions for dietary preferences or availability are provided where possible.
| Ingredient | Amount | Purpose | Substitutions/Notes |
|---|---|---|---|
| Linguine Pasta | 1 lb | Base of dish | Angel hair, fettuccine, or whole wheat pasta |
| Shrimp (peeled & deveined) | 1 lb | Seafood protein | Can substitute with extra scallops or clams |
| Sea Scallops | ½ lb | Briny sweetness | Bay scallops work too |
| Mussels (cleaned) | ½ lb | Depth & texture | Clams or extra shrimp/scallops |
| Button Mushrooms (sliced) | 2 cups | Earthy balance | Baby bella or cremini mushrooms |
| Garlic (minced) | 4 cloves | Aromatic flavor | Adjust to taste |
| Olive Oil & Butter | 3 tbsp each | Sauté base | Extra virgin olive oil preferred |
| Dry White Wine | ½ cup | Sauce acidity | Chicken broth or seafood stock (non-alcoholic) |
| Heavy Cream | 1 cup | Richness & body | Half-and-half for lighter sauce |
| Chicken or Seafood Broth | ½ cup | Sauce depth | Vegetable broth |
| Lemon Juice | 1 tbsp | Brightness | Fresh preferred |
| Salt & Black Pepper | To taste | Seasoning | – |
| Fresh Parsley (chopped) | 2 tbsp | Garnish & flair | Basil for variation |
| Parmesan Cheese (grated) | ¼ cup + for serving | Final flourish | Optional for dairy-free |
- Optional Add-ins: Diced onion (sautéed), a splash of tomato paste for extra tang, crushed red pepper flakes for mild heat, or fresh spinach for extra nutrients.
Preparation Steps
Preparation is the key to a refined, stress-free cooking process.
- Prepare Pasta: Bring a large pot of salted water to a boil. Cook linguine until al dente, according to package instructions. Drain and set aside, reserving ½ cup pasta water.
- Prep Seafood: Rinse and pat dry the shrimp, scallops, and mussels. Discard any open mussels that do not close when tapped. Peel and devein shrimp ahead of time.
- Mushrooms and Garlic: Clean and slice mushrooms. Mince garlic finely for maximum flavor infusion.
How to Cook Seafood Portofino
Follow these methodical steps for perfect texture and flavor:
- Sauté Aromatics: In a large skillet, heat olive oil and butter over medium heat. Add garlic (and onion, if using); sauté 1 minute until fragrant but not browned.
- Add Mushrooms: Stir in sliced mushrooms and cook 3-4 minutes until lightly softened and golden.
- Cook Seafood: Increase heat to medium-high. Add shrimp and scallops. Cook for 2-3 minutes, flipping once, until beginning to turn opaque. Add mussels and pour in the white wine. Cover and steam for 4-5 minutes until mussels open (discard any unopened shellfish).
- Build the Sauce: Uncover skillet. Stir in heavy cream, broth, and lemon juice. Season with salt and pepper. Let simmer 5-7 minutes, stirring, until the sauce slightly thickens.
- Combine: Add drained linguine to the skillet, tossing with sauce and seafood until thoroughly coated. If the sauce is too thick, thin with a splash of reserved pasta water.
- Finish: Remove from heat. Top generously with freshly chopped parsley and grated Parmesan cheese.
Timing Breakdown
- Prep Time: 15 minutes
- Cook Time: 25-30 minutes
- Total Time: 45 minutes
Expert Tips and Variations
- Seafood Selection: Use the freshest shellfish possible. For convenience, you may purchase pre-cleaned seafood mixes from the seafood counter.
- Sauce Consistency: The sauce should be elegant and silky, not too thick. Adjust with reserved pasta water or extra broth as needed.
- Flavor Boost: Add a splash of tomato paste and red pepper flakes to make the sauce more robust and slightly spicy.
- Healthier Version: Substitute whole wheat linguine and half-and-half for a lighter dish, or use vegetable broth for a pescatarian version.
- Herb Garnishes: Finish with flecks of fresh basil or chives along with the parsley for a gourmet finish.
- Cheese Caution: Parmesan should be sprinkled at the end to avoid clumping or overpowering the subtle seafood flavors.
Nutritional Information
| Nutrient | Amount (per recipe) | % Daily Value* |
|---|---|---|
| Calories | 3630 | – |
| Total Fat | 180.5 g | 231% |
| Saturated Fat | 84.0 g | 420% |
| Cholesterol | 1326 mg | 442% |
| Sodium | 6468 mg | 281% |
| Total Carbohydrate | 239.5 g | 87% |
| Dietary Fiber | 12.3 g | 44% |
| Total Sugars | 15.9 g | – |
| Protein | 204.9 g | 410% |
| Vitamin D | 10.7 mcg | 54% |
| Calcium | 582 mg | 45% |
| Iron | 35.0 mg | 194% |
| Potassium | 4823 mg | 103% |
*Based on a 2,000 calorie diet. Note: Values reflect total recipe; divide by servings (typically 4) for per-serving stats.
Nutrition figures may vary by specific ingredients and brands.
Serving Suggestions & Pairings
- Wine Pairing: A crisp Pinot Grigio, Sauvignon Blanc, or dry sparkling wine complements the seafood and cream sauce beautifully.
- Side Dish Ideas:
- Garlic breadsticks or rustic Italian bread for sauce mopping
- Fresh green salad with lemon vinaigrette
- Grilled asparagus or sautéed spinach for added greens
- Lemon wedges for extra brightness
- Presentation: Serve in deep pasta bowls and garnish with extra chopped herbs and a sprinkle of Parmesan for an authentic restaurant feel.
Frequently Asked Questions (FAQs)
Q: Can I use frozen seafood instead of fresh?
A: Yes, frozen seafood is a convenient substitute. Be sure to thaw thoroughly, pat dry, and follow the recipe as directed. Do not overcook, as frozen seafood is more prone to becoming rubbery.
Q: What can I use to substitute white wine in the sauce?
A: Use additional chicken broth, seafood broth, or even clam juice for an alcohol-free sauce that still provides depth and brightness.
Q: Which pasta shapes work best?
A: Linguine is traditional, but angel hair and fettuccine also work well. For added fiber, try whole wheat pasta.
Q: How do I make this dish dairy-free?
A: Substitute coconut cream or a plant-based heavy cream alternative. Omit Parmesan or use a vegan cheese option.
Q: Can I make this dish ahead?
A: For best results, prepare the sauce and seafood fresh. However, you can make the pasta and sauce ahead separately. Store them apart and combine with fresh-cooked seafood before serving to ensure optimal texture.
Final Tips for the Perfect Seafood Portofino
- Finish with Lemon: A squeeze of fresh lemon juice at the end enlivens the seafood and cuts through the richness of the cream.
- Don’t Overcook: Shrimp and scallops only need a few minutes. Watch for opaque shrimp and lightly browned scallops.
- Customize the Mix: Feel free to add clams, squid, or firm white fish for a seafood medley to suit every taste.
- Leftovers: Store leftovers in an airtight container in the refrigerator for up to 2 days. Reheat gently in a skillet with a splash of broth or cream to prevent drying out.
Recreating Olive Garden’s Seafood Portofino at home is a celebration of fresh flavors and classic technique. Whether for a family dinner, a romantic meal, or an elegant gathering, this Italian seafood pasta remains a timeless crowd-pleaser packed with vibrant color, briny sweetness, and satisfying comfort.










