Creamy Spinach Mushroom Shrimp Shells

Category: Satisfying Main Courses for Every Occasion

Enjoy a comforting skillet dish featuring plump shrimp, tender shell pasta, earthy mushrooms, and fresh spinach, all coated in a rich, garlicky cream sauce. The combination of Parmesan cheese and a splash of lemon elevates every bite, while the one-pan approach keeps things simple and fast. Each ingredient is carefully layered—shrimp seared, mushrooms sautéed, and spinach wilted before merging everything in a velvety, savory sauce. Finished with fresh parsley, it's an inviting option for weeknights that feels special and satisfying, all in just 30 minutes.

Loura is a chef and she is standing in front of a table full of fruits and vegetables.
Updated on Wed, 25 Jun 2025 11:54:40 GMT
A plate of food with shrimp and mushrooms. Save
A plate of food with shrimp and mushrooms. | recipesfoodyummy.com

Creamy Spinach Mushroom Shrimp Shells is truly a weeknight miracle dish that feels like a restaurant treat yet comes together quickly in one skillet The combination of sweet juicy shrimp with earthy mushrooms bright spinach and a silky cheesy sauce hugs each bite of shell pasta so you get a little bit of everything in every forkful I first whipped this up for my partner when we needed a comfort meal after a long cold day and now it is our go to for both easy dinners and special nights in

The first time I made this it felt so fancy yet fast my husband said it tasted like something you would order at a bistro My favorite part is how the sauce clings to every shell for maximum flavor in every bite

Ingredients

  • Shell pasta: Choose a sturdy shape with pockets to hold the sauce I love using medium shells for this
  • Large shrimp: Look for wild caught ones if possible for the freshest flavor and firm texture
  • Olive oil: Adds flavor and helps sear the shrimp
  • Butter: Creates a rich flavor base for the sauce
  • Garlic: Freshly minced gives the sauce savory depth and aroma
  • Mushrooms: Choose white or cremini for classic flavor slice evenly so they cook uniformly
  • Baby spinach: Adds color nutrition and a subtle earthiness make sure leaves are fresh and vibrant
  • Heavy cream: The key to that ultra creamy sauce select a good quality cream for best texture
  • Chicken broth: Balances the richness and loosens the sauce homemade or low sodium is best
  • Grated Parmesan cheese: Buy a wedge and grate it yourself for the most flavor and best melting
  • Lemon juice: Adds brightness and a fresh finish use freshly squeezed if you can
  • Chopped parsley: Optional but adds a pop of color and freshness

Step by Step Instructions

Cook the Pasta:
Boil the shell pasta in well salted water until just al dente Drain and set aside This timing is important so your pasta stays tender but not mushy
Sear the Shrimp:
Pat the shrimp dry then season all over with salt and pepper Heat olive oil in a large skillet over medium high Once shimmering add the shrimp in a single layer Cook for two to three minutes per side until they turn pink and opaque Remove shrimp to a plate so they do not overcook
Sauté the Mushrooms and Garlic:
Drop the heat to medium and add butter to the same skillet When melted add in minced garlic and all the sliced mushrooms Stir frequently and let the mushrooms sauté undisturbed for the first two minutes to get some browning This step draws out their earthy flavor Continue for another minute or two until mushrooms are caramelized and garlic is fragrant
Wilt the Spinach:
Add baby spinach by the handful into the mushrooms Stir gently as the leaves wilt down from the heat Aim for tender spinach that still has some color
Make the Cream Sauce:
Pour in the heavy cream and chicken broth stirring up any bits stuck to the pan Simmer for about four to five minutes The sauce should thicken slightly so it coats a spoon
Finish the Sauce With Cheese:
Sprinkle in freshly grated Parmesan Stir until melted and smooth This cheeses the sauce while adding nutty complexity
Combine Everything:
Add the cooked pasta and shrimp back into the pan Toss gently making sure every shell and piece is coated You can adjust seasoning to taste here too
Final Touch:
Squeeze half a lemon over the pan for brightness if desired Sprinkle with chopped parsley before serving for a restaurantworthy finish
A plate of shrimp and vegetables. Save
A plate of shrimp and vegetables. | recipesfoodyummy.com

I am a sucker for wild caught shrimp because their sweetness really pops in this dish Once I used garden fresh spinach picked that afternoon and my family raved that it was the best batch ever I make sure to save the first creamy taste for my youngest who always asks for more

Storage Tips

Leftovers keep well in a tightly covered container in the refrigerator for up to three days For best results reheat gently on the stovetop with a splash of broth or cream to restore the sauce Avoid microwaving the shrimp for too long because it can make them rubbery

Ingredient Substitutions

If you do not have shell pasta try penne farfalle or orecchiette which also hold sauce well For a dairy free version swap in full fat coconut milk and leave out the Parmesan trading for nutritional yeast For mushrooms any fresh variety works and if spinach is not on hand baby kale or Swiss chard tastes great too

Serving Suggestions

Serve this straight from the skillet family style with a green salad and crusty bread on the side Leftovers are delicious reheated for lunch Sometimes I like to add extra lemon zest or a sprinkle of red pepper flakes for a little zing

Cultural and Historical Context

Classic creamy pasta dishes like this have Italian roots though the shrimp and shell pasta combination gives it a coastal Mediterranean feel The balance of vegetables seafood and richness is found in many Southern European family meals making it perfect for year round comfort food

Recipe FAQs

→ Can I use frozen shrimp?

Yes, just thaw and pat the shrimp dry before seasoning and cooking to ensure the best texture.

→ What pasta shapes work best?

Shell pasta holds the sauce well, but penne or rotini are also great substitutes if needed.

→ How do I prevent the sauce from curdling?

Simmer the cream gently and stir frequently. Avoid boiling after adding the cream and cheese.

→ Can this dish be made ahead?

You can cook ahead and reheat gently. Add a splash of broth or cream if the sauce thickens too much.

→ Are there vegetarian adaptations?

Omit the shrimp and use extra mushrooms or roasted vegetables for a satisfying vegetarian option.

Creamy Spinach Mushroom Shrimp Shells

Shrimp, shell pasta, mushrooms, and spinach in a buttery garlic cream sauce for a fast, comforting meal.

Prep Time
10 mins
Cooking Time
20 mins
Total Duration
30 mins
By: Loura

Recipe Type: Main Dishes

Skill Level: Intermediate

Cuisine: American

Portions Yielded: 4 Serving Size (Serves 4 portions)

Dietary Preferences: ~

What You'll Need

→ Pasta

01 340 g shell pasta

→ Seafood

02 450 g large shrimp, peeled and deveined

→ Produce

03 4 cloves garlic, minced
04 200 g mushrooms, sliced
05 90 g baby spinach
06 Juice of 1/2 lemon (optional)
07 Chopped parsley, for garnish

→ Dairy

08 30 g butter
09 240 ml heavy cream
10 50 g grated Parmesan cheese

→ Pantry

11 1 tbsp olive oil
12 120 ml chicken broth
13 Salt, to taste
14 Black pepper, to taste

Steps To Follow

Step 01

Cook shell pasta in a large pot of salted boiling water following package directions until al dente. Drain thoroughly and set aside.

Step 02

Season shrimp with salt and black pepper. In a large skillet, heat olive oil over medium-high heat. Sauté shrimp for 2 to 3 minutes per side until pink and opaque. Transfer shrimp to a plate and reserve.

Step 03

Reduce heat to medium. Add butter to the skillet, then stir in minced garlic and sliced mushrooms. Sauté for 3 to 4 minutes until mushrooms are tender and lightly browned.

Step 04

Add baby spinach to the skillet and cook, stirring, until the leaves are wilted, about 2 minutes.

Step 05

Pour in heavy cream and chicken broth. Simmer gently for 4 to 5 minutes, stirring occasionally, until the sauce thickens slightly.

Step 06

Stir grated Parmesan cheese into the sauce until fully melted and smooth.

Step 07

Return the cooked shrimp and pasta to the skillet. Toss gently until all components are evenly coated in the sauce.

Step 08

Adjust seasoning if needed. Add a squeeze of lemon juice if desired. Garnish with chopped parsley before serving.

Notes and Tips

  1. Ensure shrimp are not overcooked to maintain tenderness and prevent the sauce from becoming watery.
  2. Reserve some pasta water in case the sauce needs thinning.

Required Equipment

  • Large skillet
  • Large pot
  • Colander
  • Wooden spoon

Allergy Info

Double-check every ingredient for possible allergens and consult a health professional if you're unsure.
  • Contains shellfish
  • Contains milk and milk-derived products
  • Contains gluten

Nutritional Info (per serving)

These details are for informational purposes only and shouldn't replace medical advice.
  • Caloric Content: 680
  • Fats: 32 g
  • Carbohydrates: 58 g
  • Proteins: 39 g