Creamy Garlic Mushroom Stuffed Shells for Dinner
Creamy garlic mushroom stuffed shells are the ultimate comfort food. After making this many times, I’ve perfected the creamy garlic mushroom filling that’s better than takeout. The golden, melty cheese topping is irresistible. Jump to the recipe card or keep reading for my best tips. If you love recipes like this, you’ll also enjoy Easy Mediterranean Baked Cod with Tomatoes and Olives and Creamy Cajun Chicken Pasta Recipe Ready in Your Slow Cooker.
Why This Creamy Garlic Mushroom Stuffed Shells for Dinner Is Pure Comfort
- The rich, creamy garlic mushroom filling is out of this world.
- It's easier than you think to make stuffed shells at home.
- This dish is perfect for meal prepping and freezes well.
What You'll Need for Creamy Garlic Mushroom Stuffed Shells for Dinner
Choosing the right ingredients makes a big difference, but this recipe is forgiving enough to work with what you have.
- 12 oz jumbo pasta shells
- 1 lb mushrooms
- 6 cloves garlic
- 1 cup ricotta cheese
- 1 cup shredded mozzarella cheese
- 1/2 cup grated Parmesan cheese
- 2 cups marinara sauce
- 1 tsp dried thyme
- 1 tsp dried oregano
- Salt and pepper, to taste
- 1/2 tsp red pepper flakes (optional)
- Optional: Fresh basil, chopped
- Optional: Grated Parmesan cheese
📝 Ingredient Notes
- Mozzarella cheese: Part-skim mozzarella can be used to reduce calories.
🛒 Tools & Equipment I Recommend
- Food processor — Saves time and effort when chopping mushrooms and garlic. → See on Amazon
- Large baking dish — Fits all the stuffed shells comfortably. → See on Amazon
How to Make Creamy Garlic Mushroom Stuffed Shells for Dinner
- Prepare the shells: Cook pasta shells according to package instructions. Drain and set aside.
- Make the filling: In a food processor, pulse mushrooms and garlic until finely chopped. Cook in a pan with olive oil, thyme, oregano, salt, and pepper until mushrooms release their liquid and it evaporates. Stir in ricotta, mozzarella, Parmesan, and red pepper flakes (if using).
- Stuff the shells: Stuff each pasta shell with a generous amount of the mushroom filling. Arrange stuffed shells in a greased 9×13-inch baking dish.
- Assemble and bake: Spread marinara sauce over the stuffed shells. Cover with foil and bake at 375°F (190°C) for 20 minutes. Remove foil, sprinkle with more mozzarella and Parmesan, and bake for another 10-15 minutes until cheese is melted and bubbly.
- Serve: Let the stuffed shells rest for a few minutes, then serve with fresh basil and additional grated Parmesan.
Cook's Tips for Perfect Creamy Garlic Mushroom Stuffed Shells for Dinner
- : Undercook the pasta shells slightly, as they will continue to cook in the oven.
- Common mistake and fix: If your filling is too thick, add a little milk or pasta water to make it creamier.
- : For a vegetarian version, omit the Parmesan cheese or use a vegan alternative.
Storing & Reheating Creamy Garlic Mushroom Stuffed Shells for Dinner
Short-Term Storage
Store in an airtight container in the fridge. Store leftovers in an airtight container in the fridge for up to 4 days. Make-ahead tip: Stuffed shells can be assembled a day ahead and refrigerated until ready to bake.
Freezing Creamy Garlic Mushroom Stuffed Shells for Dinner
Freeze stuffed shells before baking. Thaw overnight in the fridge before baking.
How to Reheat Without Drying It Out
Oven: Reheat in the oven at 350°F (175°C) for 15-20 minutes. Microwave: Reheat in the microwave for 2-3 minutes, then finish in the oven for 5 minutes.
Recipe Notes
- Chef tip: For a spicy version, add diced pepperoni or Italian sausage to the filling.
- Best substitution: Cream cheese can be used as a substitute for ricotta.
- Make-ahead: Stuffed shells can be frozen for up to 2 months.
- Scaling: This recipe can be doubled to serve a larger crowd.
- Troubleshooting: If the cheese on top is browning too quickly, cover the dish with foil.
Want to level up this recipe?
Instant-read thermometer — Ensures the internal temperature of the stuffed shells reaches 160°F (71°C) for food safety. → Check price on Amazon
Creamy Garlic Mushroom Stuffed Shells for Dinner
Ingredients
Main Ingredients
- 12 oz jumbo pasta shells
- 1 lb mushrooms
- 6 cloves garlic
- 1 cup ricotta cheese
- 1 cup shredded mozzarella cheese
- 1/2 cup grated Parmesan cheese
- 2 cups marinara sauce
Seasonings
- 1 tsp dried thyme
- 1 tsp dried oregano
- Salt and pepper, to taste
- 1/2 tsp red pepper flakes (optional)
Optional Toppings
- Fresh basil, chopped
- Grated Parmesan cheese
Instructions
- Prepare the shells: Cook pasta shells according to package instructions. Drain and set aside.
- Make the filling: In a food processor, pulse mushrooms and garlic until finely chopped. Cook in a pan with olive oil, thyme, oregano, salt, and pepper until mushrooms release their liquid and it evaporates. Stir in ricotta, mozzarella, Parmesan, and red pepper flakes (if using).
- Stuff the shells: Stuff each pasta shell with a generous amount of the mushroom filling. Arrange stuffed shells in a greased 9×13-inch baking dish.
- Assemble and bake: Spread marinara sauce over the stuffed shells. Cover with foil and bake at 375°F (190°C) for 20 minutes. Remove foil, sprinkle with more mozzarella and Parmesan, and bake for another 10-15 minutes until cheese is melted and bubbly.
- Serve: Let the stuffed shells rest for a few minutes, then serve with fresh basil and additional grated Parmesan.
Notes
- Chef tip: For a spicy version, add diced pepperoni or Italian sausage to the filling.
- Best substitution: Cream cheese can be used as a substitute for ricotta.
- Make-ahead: Stuffed shells can be frozen for up to 2 months.
- Scaling: This recipe can be doubled to serve a larger crowd.
- Troubleshooting: If the cheese on top is browning too quickly, cover the dish with foil.
Storage
- Fridge: Store leftovers in an airtight container in the fridge for up to 4 days.
- Freezer: Freeze stuffed shells before baking. Thaw overnight in the fridge before baking.
- Oven reheat: Reheat in the oven at 350°F (175°C) for 15-20 minutes.
- Microwave reheat: Reheat in the microwave for 2-3 minutes, then finish in the oven for 5 minutes.
- Make ahead: Stuffed shells can be assembled a day ahead and refrigerated until ready to bake.
Nutrition Per Serving
- Calories: 420
- Protein: 20g
- Fat: 15g
- Carbs: 50g
- Fiber: 3g
- Sugar: 5g
- Sodium: 900mg
- Cholesterol: 50mg
- Sat. Fat: 9g
Nutritional values are estimates only. Actual values may vary by brand and portion size.
Creamy Garlic Mushroom Stuffed Shells for Dinner FAQs
Yes, stuffed shells can be assembled a day ahead and refrigerated until ready to bake. They can also be frozen before or after baking.
Overcooking can cause stuffed shells to become dry. Make sure to keep an eye on them in the oven and remove them when the cheese is melted and bubbly.
While you can cook the stuffed shells in the air fryer, the filling may not be as creamy as when baked in the oven. Try cooking them at 375°F (190°C) for 10-15 minutes, flipping halfway through.
Cream cheese or cottage cheese can be used as a substitute for ricotta in stuffed shells.
Yes, these stuffed shells are a great option for a cozy holiday dinner. They can be made ahead and reheated, freeing up oven space for other dishes.
A Warm Final Note
I can’t wait for you to try Creamy Garlic Mushroom Stuffed Shells for Dinner and see how effortlessly it comes together. When you make it, pop back here and leave a rating or share how it turned out — I love hearing from you!
