This Creamy Broccoli Cheddar Shell Pasta Bake is a cozy, cheesy, and satisfying family meal made with tender pasta shells, fresh broccoli, and a homemade creamy cheese sauce.
Everything is combined in one baking dish and finished in the oven until the cheese is beautifully melted, golden, and bubbly. It’s an easy comfort-food recipe that works perfectly for a weeknight dinner or a relaxed family meal.
Recipe Overview
| Details | Information |
| Prep Time | 15 minutes |
| Cook Time | 25 minutes |
| Total Time | 40 minutes |
| Servings | 4–6 |
| Cuisine | American-inspired |
| Main Ingredients | Pasta, broccoli, cheese |
Why You’ll Love This Recipe
This pasta bake is creamy, cheesy, and packed with tender broccoli, making it a delicious way to enjoy a comforting vegetable-filled meal.
The homemade cheese sauce is prepared with simple pantry ingredients and creates a smooth, rich coating for every pasta shell.
It’s also easy to prepare ahead of time, making it a practical option for busy weeknights and family dinners.
Ingredients
For the Pasta and Broccoli
| Ingredient | Amount |
| Conchiglie pasta shells | 350 g |
| Fresh or frozen broccoli florets | 300 g |
For the Cheese Sauce
| Ingredient | Amount |
| Butter | 40 g |
| All-purpose flour | 40 g |
| Milk | 500 ml |
| Shredded Cheddar or Gouda | 200 g |
| Grated Parmesan | 50 g |
| Garlic powder | ½ teaspoon |
| Ground nutmeg | 1 pinch |
| Salt | To taste |
| Black pepper | To taste |
Step-by-Step Instructions
1. Cook the Pasta and Broccoli
Bring a large pot of salted water to a boil.
Add the pasta shells and cook them for 2 minutes less than the package directions. This keeps the pasta slightly firm because it will continue cooking in the oven.
During the final 3 minutes of cooking, add the broccoli florets to the same pot.
Drain the pasta and broccoli thoroughly and set aside.
2. Preheat the Oven
Preheat your oven to 190°C (375°F).
Lightly grease a large baking dish with butter or cooking spray.
3. Make the Cheese Sauce
Melt the butter in a saucepan over medium heat.
Add the flour and whisk continuously for about 1 minute to create a smooth roux.
Gradually pour in the milk while whisking constantly. Continue cooking and stirring until the sauce thickens and becomes smooth.
4. Season the Sauce
Remove the saucepan from the heat.
Stir in the garlic powder, nutmeg, salt, and black pepper.
Add about three-quarters of the shredded Cheddar or Gouda and Parmesan, then stir until the cheese melts completely into the sauce.
5. Combine Everything
Add the cooked pasta shells and broccoli to the cheese sauce.
Gently stir until the pasta and broccoli are evenly coated with the creamy sauce.
6. Assemble the Pasta Bake
Transfer the mixture to the prepared baking dish.
Spread it evenly, then sprinkle the remaining shredded cheese over the top.
7. Bake
Place the dish in the preheated oven and bake for 15–20 minutes, or until the cheese is melted, bubbling, and golden brown on top.
For an extra-golden crust, you can switch to the broiler for the final 1–2 minutes. Watch carefully to prevent burning.
8. Rest and Serve
Remove the pasta bake from the oven and let it rest for a few minutes.
Serve hot while the cheese sauce is creamy and the topping is golden and delicious.
Best Tips
Cook the pasta slightly under al dente because it will continue cooking while the casserole bakes.
Whisk the milk into the flour and butter gradually to prevent lumps from forming in the cheese sauce.
For the smoothest sauce, use freshly grated cheese whenever possible because it melts more evenly.
Drain the broccoli and pasta well before combining them with the sauce so excess water does not thin the casserole.
Best Ingredient Options
Sharp Cheddar provides a stronger, richer cheese flavor, while mild Cheddar creates a softer taste.
Gouda is an excellent option if you prefer a smooth and slightly buttery cheese flavor.
You can use fresh or frozen broccoli. If using frozen broccoli, drain it particularly well after cooking.
Whole milk creates a richer sauce, while lower-fat milk can also be used for a lighter result.
Recipe Variations
Add cooked chicken or turkey for extra protein and turn this pasta bake into a more substantial main course.
For a spicy version, add a pinch of red pepper flakes or a little cayenne pepper to the cheese sauce.
You can also add sautéed mushrooms, spinach, peas, or diced bell peppers for additional vegetables.
For an extra-crispy topping, sprinkle breadcrumbs mixed with a little Parmesan over the cheese before baking.
What to Serve With This Pasta Bake
Serve this creamy pasta bake with a fresh green salad for a light and refreshing contrast.
Steamed vegetables or roasted carrots also pair beautifully with the rich cheese sauce.
For a complete family dinner, serve it alongside a simple tomato and cucumber salad.
Make-Ahead Instructions
You can assemble the pasta bake ahead of time and refrigerate it, covered, until you are ready to bake.
When baking directly from the refrigerator, allow a little extra cooking time to ensure the center is completely hot.
For the best texture, add the final cheese topping just before baking.
Storage
Allow leftovers to cool before transferring them to an airtight container.
Refrigerate for up to 3–4 days.
Reheating
Reheat individual portions in the microwave until heated through.
For a crispier top, reheat the pasta bake in a conventional oven at 175°C (350°F) until hot and bubbling.
If the pasta seems dry after refrigeration, add a small splash of milk before reheating.
Freezing
This pasta bake can be frozen in an airtight, freezer-safe container.
For best quality, use it within 2–3 months.
Thaw overnight in the refrigerator before reheating. Add a little milk if the sauce has thickened during storage.
Common Mistakes to Avoid
Do not overcook the pasta before baking because it can become soft and mushy in the oven.
Avoid adding the milk too quickly to the roux, as gradual addition helps create a smooth sauce.
Do not skip draining the broccoli thoroughly because excess water can make the cheese sauce watery.
Avoid overheating the cheese sauce after adding the cheese, as excessive heat can cause the sauce to become grainy.
Nutrition Estimate
Nutrition will vary depending on the specific brands and ingredients used.
| Nutrient | Approx. per serving |
| Calories | 450–550 kcal |
| Protein | 18–23 g |
| Carbohydrates | 55–65 g |
| Fat | 18–25 g |
| Saturated Fat | 10–14 g |
| Fiber | 5–7 g |
| Sodium | 500–750 mg |
Frequently Asked Questions
Can I use a different type of pasta?
Yes. Penne, rotini, macaroni, or rigatoni can all work well. Choose a pasta shape with plenty of ridges or spaces to hold the creamy cheese sauce.
Can I use frozen broccoli?
Absolutely. Frozen broccoli works well in this recipe. Cook it briefly and drain it thoroughly before adding it to the pasta.
Can I make this recipe without Parmesan?
Yes. You can replace the Parmesan with additional Cheddar, Gouda, or another flavorful hard cheese.
How can I make the pasta bake extra cheesy?
Add an additional layer of shredded Cheddar or Gouda over the top before baking. You can also mix a little extra cheese directly into the sauce.
Can I add protein?
Yes. Cooked chicken, turkey, or another preferred protein can be added to make the dish more filling.
Why is my cheese sauce lumpy?
Lumps usually occur when the milk is added too quickly or the sauce is not whisked continuously. Add the milk gradually while whisking until smooth.
Final Thoughts
This Creamy Broccoli Cheddar Shell Pasta Bake is an easy, comforting, and family-friendly recipe that combines tender pasta, nutritious broccoli, and a rich homemade cheese sauce.
With its creamy center and golden, bubbly cheese topping, it’s a satisfying meal that is simple enough for a weeknight but delicious enough for a family gathering.