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Grilled Shrimp & Fennel Alfredo: A Light and Flavorful Delight

I still remember the first time I dared to experiment with fennel. It was at a small trattoria in Rome, where the chef tossed grilled fennel into a creamy shrimp pasta. The anise-like sweetness of the fennel, charred just so, mingled with the rich Alfredo in a way I’d never experienced before. The briny shrimp, perfectly grilled, added a final layer of flavor that transported me. Back home, I was determined to recreate that magic, and this recipe is my lighter, healthier take on that unforgettable Roman meal.

Recipe Overview

Prep Time: 20 minutes
Cook Time: 20 minutes
Total Time: 40 minutes
Servings: 4
Dietary Type: Light, High Protein

Ingredients

1 lb uncooked shrimp, peeled and deveined
2 minced garlic cloves, divided
½ teaspoon white pepper, divided
1 teaspoon grated lemon zest
2 (14 ounce) cans fat-free chicken broth
1 (8 ounce) package fat-free cream cheese, softened
8 ounces dry fettuccine pasta, cooked according to package directions
1 fennel bulb, white part only (reserve tops for garnish)
1 tablespoon extra virgin olive oil
½ cup minced red bell pepper
½ cup grated Parmesan cheese
½ cup chopped flat-leaf Italian parsley
Non-stick cooking spray

Equipment Needed

Plastic zip-top bag
Medium saucepan
Whisk
Skillet or grillpan

Instructions

In a plastic zip-top bag, combine the shrimp, one minced garlic clove, ¼ teaspoon white pepper, and the lemon zest. Seal the bag and refrigerate for 30 minutes. This allows the shrimp to marinate and absorb the flavors.
Meanwhile, in a medium saucepan over medium heat, bring the chicken broth, the remaining minced garlic clove, and the remaining ¼ teaspoon white pepper to a boil.
Cook for about 7 minutes, or until the broth is reduced by half. This concentrates the flavors and forms a base for the sauce.
Reduce the heat to low and stir in the softened fat-free cream cheese, whisking constantly to melt. Do not boil the mixture, as this can cause the cream cheese to separate.
Add the cooked fettuccine to the sauce; stir to coat the pasta evenly. Cover the saucepan and set aside to keep warm. This allows the pasta to absorb the flavors of the sauce.
Leaving the root end attached to keep the bulb intact, slice the fennel bulb lengthwise into ½” slices. This ensures even grilling and prevents the fennel from falling apart.
Brush the fennel slices with extra virgin olive oil. This helps to prevent sticking and adds flavor to the fennel as it grills.
Heat a skillet or grillpan over medium heat for 5 minutes. Then, lightly coat with non-stick cooking spray.
Grill the fennel about 3 minutes per side, or until the fennel has softened and has visible grill marks. Be careful not to burn the fennel.
Remove the grilled fennel from the skillet or grillpan and keep warm.
Grill the shrimp about 1 minute per side, or until done. The shrimp should be pink and opaque. Overcooking shrimp can make them rubbery, so watch carefully.
Remove the grilled shrimp from the skillet or grillpan and keep warm.
Place the fettuccine with its sauce on a platter or individual plates.
Top with the grilled fennel and grilled shrimp.
Sprinkle with the minced red bell pepper, grated Parmesan cheese, and chopped flat-leaf Italian parsley.
Garnish with the reserved fennel fronds.

Expert Tips & Tricks

To prevent the cream cheese from clumping in the sauce, make sure it’s fully softened before adding it to the hot broth. You can even microwave it for a few seconds, but be careful not to melt it.
Don’t have fat-free cream cheese? Regular cream cheese works, but it will increase the fat content of the dish.
If you don’t have a grillpan, you can use a regular skillet. Just be sure to heat it well and use enough oil to prevent sticking.
For an extra burst of flavor, add a pinch of red pepper flakes to the sauce.
The fennel fronds can be quite strong, so use them sparingly as a garnish.

Serving & Storage Suggestions

Serve the Grilled Shrimp & Fennel Alfredo immediately for the best flavor and texture. This dish is best enjoyed fresh, but leftovers can be stored in an airtight container in the refrigerator for up to 2 days. Reheat gently in a saucepan over low heat, adding a splash of chicken broth or water if needed to prevent the pasta from drying out. I don’t recommend freezing this dish, as the sauce may separate upon thawing.

Nutritional Information

Nutrient	Amount per Serving	% Daily Value
Calories	461.4 kcal	N/A
Calories from Fat	98 g	21%
Total Fat	10.9 g	16%
Saturated Fat	3.7 g	18%
Cholesterol	279.4 mg	93%
Sodium	1624 mg	67%
Total Carbohydrate	43.8 g	14%
Dietary Fiber	3.2 g	12%
Sugars	1.6 g	6%
Protein	46 g	92%

Variations & Substitutions

For a gluten-free version, use gluten-free fettuccine pasta.
If you don’t like shrimp, try using grilled chicken or scallops instead.
Add other vegetables to the grill along with the fennel, such as zucchini, bell peppers, or onions.
Use fresh herbs like basil or oregano in place of parsley.
For a spicier dish, add a pinch of red pepper flakes to the sauce or marinate the shrimp in a chili-garlic paste.

FAQs (Frequently Asked Questions)

Q: Can I make this dish ahead of time?
A: While the individual components (pasta, sauce, fennel, and shrimp) can be prepped in advance, it’s best to assemble the dish right before serving to ensure the pasta doesn’t become soggy.

Q: Can I use frozen shrimp?
A: Yes, just make sure to thaw the shrimp completely before marinating and grilling. Pat them dry with paper towels to ensure they grill properly.

Q: How do I know when the shrimp are done?
A: Shrimp are done when they turn pink and opaque throughout. Avoid overcooking, as they can become rubbery.

Q: Can I use a different type of pasta?
A: Absolutely! Linguine, spaghetti, or even penne would work well in this dish. Choose your favorite pasta shape.

Q: Is there a substitute for fennel?
A: While fennel has a unique flavor, celery or a mild onion could be used as a substitute, though the flavor profile will change. Try to find fennel for the best results.

Final Thoughts

This Grilled Shrimp & Fennel Alfredo is a delightful twist on a classic comfort food, offering a light yet satisfying meal packed with flavor. The combination of sweet grilled fennel, succulent shrimp, and creamy Alfredo sauce is simply irresistible. I encourage you to try this recipe and experience the magic of this dish for yourself. Feel free to experiment with different vegetables or herbs to create your own unique version. And, of course, I’d love to hear your feedback and any creative variations you come up with!

Grilled Shrimp & Fennel Alfredo Recipe