When you want a special dinner that feels like it came from a high-end restaurant, Grilled Steak & Garlic Butter Shrimp Fettuccine Alfredo is the ultimate comfort meal. Tender grilled steak, juicy garlic-butter shrimp, and creamy Alfredo sauce cling to silky fettuccine for a dish that’s bold, indulgent, and unbelievably satisfying.
Unlike store-bought Alfredo or heavy, bland sauces, this homemade version is smooth, flavorful, and easy to control—so you get the perfect balance of creaminess, garlic, and Parmesan in every bite. Ideal for date nights, celebrations, or weekend dinners when you want to impress without stress.
Ingredients
Serves 4
For the Steak
- 1 lb (450g) sirloin or ribeye steak
- 1 tablespoon olive oil
- 1 teaspoon salt
- 1/2 teaspoon black pepper
- 1/2 teaspoon garlic powder (optional)
- 1/2 teaspoon paprika (optional)
For the Garlic Butter Shrimp
- 1 lb (450g) large shrimp, peeled and deveined
- 2 tablespoons butter
- 1 tablespoon olive oil
- 4 cloves garlic, minced
- 1/2 teaspoon salt
- 1/4 teaspoon black pepper
- 1 tablespoon lemon juice
- 1 tablespoon chopped parsley (optional)
For the Alfredo Pasta
- 12 oz (340g) fettuccine
- 3 tablespoons butter
- 2 cups (480ml) heavy cream (or half-and-half for lighter)
- 1 1/2 cups (150g) freshly grated Parmesan cheese
- 2 cloves garlic, minced
- 1/2 teaspoon salt (adjust to taste)
- 1/2 teaspoon black pepper
- Pinch of nutmeg (optional, classic Alfredo touch)
- 1/4 cup reserved pasta water (as needed)
Optional garnish:
- Extra Parmesan, chopped parsley, red pepper flakes
Preparation Time
- Prep time: 15 minutes
- Cooking time: 25 minutes
- Resting time: 5 minutes
- Total time: About 45 minutes
Step-by-Step Instructions
Step 1: Cook the Pasta
Bring a large pot of salted water to a boil. Cook fettuccine until al dente. Reserve 1/2 cup pasta water, then drain.
Step 2: Grill the Steak
Pat steak dry and rub with olive oil, salt, pepper, and optional seasonings.
Grill (or pan-sear) over high heat:
- Medium-rare: 3–4 minutes per side (depending on thickness)
- Medium: 4–5 minutes per side
Transfer to a plate and rest 5 minutes, then slice against the grain.
Step 3: Cook the Garlic Butter Shrimp
In a skillet over medium-high heat, melt butter with olive oil. Add garlic and cook 20–30 seconds.
Add shrimp, season with salt and pepper, and cook 1–2 minutes per side until pink and opaque.
Stir in lemon juice and parsley. Remove from heat.
Step 4: Make the Alfredo Sauce
In a large pan, melt butter over medium heat. Add garlic and cook 30 seconds.
Pour in heavy cream and simmer gently for 3–4 minutes (don’t boil hard).
Stir in Parmesan gradually until smooth and creamy. Add salt, pepper, and nutmeg if using.
Step 5: Toss the Pasta
Add drained fettuccine to the sauce and toss until coated. If needed, add reserved pasta water a little at a time to loosen and make it silky.
Step 6: Assemble and Serve
Plate Alfredo pasta, top with sliced grilled steak and garlic butter shrimp.
Finish with extra Parmesan, parsley, and a pinch of red pepper flakes if desired.
Serving Suggestions
- Serve with garlic bread or warm focaccia to scoop up the sauce.
- Add a crisp Caesar salad or arugula salad for balance.
- Roast asparagus or broccoli on the side for a complete meal.
- For a steakhouse feel, serve with lemon wedges and extra Parmesan at the table.
- Want extra richness? Add a spoonful of pesto on top.
Nutritional Highlights
| Nutrient | Per Serving (1/4 recipe) |
|---|---|
| Calories | 920 |
| Protein | 55 grams |
| Total Fat | 52 grams |
| Saturated Fat | 27 grams |
| Carbohydrates | 62 grams |
| Sugars | 4 grams |
| Fiber | 3 grams |
| Sodium | 980 milligrams |
Nutritional Notes:
- Steak and shrimp provide high-quality protein to make this meal very filling.
- Parmesan adds calcium and bold flavor, so a little goes a long way.
- Using half-and-half instead of heavy cream can reduce total fat.
Tips for Perfect Alfredo
- Use freshly grated Parmesan for the smoothest sauce (pre-shredded can clump).
- Keep heat moderate—high heat can cause cream sauces to split.
- Reserve pasta water to adjust the sauce texture without thinning flavor.
- Rest steak before slicing to keep it juicy.
- Don’t overcook shrimp—they turn rubbery fast.
Variations to Try
- Chicken + Shrimp Alfredo: Swap steak for grilled chicken breast.
- Spicy Cajun Version: Add Cajun seasoning to steak, shrimp, and sauce.
- Lighter Alfredo: Use half-and-half and reduce butter slightly.
- Mushroom Alfredo: Sauté mushrooms and add them to the sauce.
- Zesty Lemon Herb: Add lemon zest and extra herbs to brighten the dish.
This Grilled Steak & Garlic Butter Shrimp Fettuccine Alfredo is the ultimate “treat yourself” dinner—creamy, savory, and packed with bold steak-and-seafood flavor. It’s perfect for special occasions but easy enough to make at home with simple steps.
Whether you serve it for date night, guests, or a weekend indulgence, this recipe guarantees a rich, creamy, restaurant-style bite every time.
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