Introduction to Broccoli Pearl Onion Casserole
If you’re looking for a delightful side dish that’s both comforting and a bit unique, this Broccoli Pearl Onion Casserole might just be what you need. This recipe combines the vibrant flavor of fresh broccoli with the subtle sweetness of pearl onions, creating a dish that’s not just delicious but also visually appealing.
Why broccoli and pearl onions make the perfect pair?
These two ingredients harmonize beautifully. The crunchy texture of broccoli complements the tender, juicy pearl onions, offering a fantastic contrast in every bite. Packed with nutrients, broccoli is a powerhouse of vitamins C and K, making it an excellent choice for a health-conscious meal. According to the USDA, incorporating vegetables like broccoli into your diet can help lower the risk of chronic diseases. Meanwhile, pearl onions add a sweet, slightly tangy flavor that elevates the casserole, providing a comforting balance to the creamy cheese sauce.
Looking for a way to impress your guests without spending hours in the kitchen? This casserole is an effortless yet elegant dish. It’s perfect for holiday gatherings or simple weeknight dinners. So, let’s dive into the recipe and discover how easy it is to whip up this Broccoli Pearl Onion Casserole that everyone will love!

Ingredients for Broccoli Pearl Onion Casserole
Fresh Broccoli Florets
For the best flavor and texture, we highly recommend using fresh broccoli florets for your casserole. You'll want about 1 ¼ pounds, which can be easily found in pre-cut bags at your local grocery store. Not only do they add vibrant color to your dish, but they also provide essential nutrients, making this casserole a healthy choice!
Frozen Pearl Onions
Next up, we have frozen pearl onions. One bag (approximately 14.4 ounces) is all you need. These little gems save you time since they come pre-peeled! Simply thaw them in your refrigerator before starting the recipe for the best results. For tips on selection, check out this resource on frozen vegetables.
Creamy Sauce Elements
The creamy sauce that makes this broccoli pearl onion casserole shine is made from simple yet delicious ingredients: 3 tablespoons of butter, 3 tablespoons of all-purpose flour, a dash of garlic powder, and 2 cups of 2% milk. Don’t forget the star of the show: 4 ounces of Neufchatel cream cheese, which lightens the dish without sacrificing creaminess!
Topping Essentials
Finally, for that irresistible topping, grab 3 slices of soft white bread, ¼ cup of shredded Parmesan cheese, and 2 tablespoons of melted butter. The crispy bread crumbs provide a delightful contrast to the creamy filling, making every bite satisfying. This combination elevates your casserole into a gourmet dish that pairs perfectly with any meal!
Step-by-step Preparation of Broccoli Pearl Onion Casserole
Making a Broccoli Pearl Onion Casserole is not just about following a recipe; it's about creating a delightful dish that brings comfort and joy to your table. Whether you’re preparing it for a family dinner or a potluck with friends, let’s dive into the step-by-step preparation to make this creamy, cheesy goodness.
Gather and prepare your ingredients
Start by gathering all your ingredients. You’ll need fresh broccoli florets, frozen pearl onions, butter, flour, milk, Neufchatel cream cheese, and sharp cheddar cheese. Don't forget the bread slices and Parmesan for that crunchy topping! Having everything ready gives you a smooth cooking experience, and trust me, it’s so much easier to whip this up when you’re not scrambling to find that one ingredient.
Blanch the broccoli
Begin by bringing a large pot of water to a boil. Once it’s boiling, toss in your broccoli florets and let them cook for about 4 to 5 minutes. You want them to be just barely tender—think of them as the foundation of the broccoli pearl onion casserole that complements the creamy sauce. Use a slotted spoon to transfer them to a colander to drain, and set them aside in your prepared baking dish.
Cook the pearl onions
In the same pot (no need to change the water), return the heat and bring it back to a boil. Add in the thawed pearl onions and let them cook for 3 to 4 minutes until they’re just tender. Drain these as well and mix them with your broccoli in the baking dish. The sweet, delicate onions will add a fantastic layer of flavor!
Make the creamy sauce
Now it’s time to create the heart of this casserole—the creamy sauce. Melt 3 tablespoons of butter in a large saucepan over medium-low heat. Whisk in the flour along with the salt, garlic powder, and pepper until far more than smooth. Gradually add the milk, turning up the heat to bring it to a gentle boil, thickening nicely in just about 1 to 2 minutes. Stir in the Neufchatel cream cheese until smooth and blissfully creamy.
Combine broccoli, onions, and sauce
Pour this luscious sauce over your beautifully blanched broccoli and pearl onions in the baking dish. Gently stir to coat everything evenly, and don't hold back on adding a sprinkle of sharp cheddar cheese for that extra gooey goodness.
Prepare the breadcrumb topping
Take those bread slices, tear them into pieces, and toss them in a food processor until you get a crumbly consistency. You’ll want about 2 cups of crumbs. Combine these with shredded Parmesan and melted butter in a bowl. This will make that delicious crunchy topping that elevates your casserole to the next level.
Assemble and bake
Now for the fun part! Evenly spread those seasoned breadcrumbs over the top of the casserole. Preheat your oven to 350°F and let your creation bake uncovered for about 25 to 30 minutes. You’re looking for that perfect golden brown finish that says “I’m ready to be devoured!”
Once it’s out of the oven, let it cool for a few minutes—if you can resist! This Broccoli Pearl Onion Casserole is about to steal the show at any meal. Pair it with a protein-rich dish or enjoy it solo. Happy cooking!

Variations of Broccoli Pearl Onion Casserole
Adding Protein: Chicken Ham or Turkey Bacon
Elevate your Broccoli Pearl Onion Casserole by adding protein for a heartier dish. Chopped chicken ham can blend beautifully into the creamy sauce, giving savory depth to every bite. If you're craving a smoky bite, crispy turkey bacon is an excellent alternative—simply cook until crispy and crumble over the top before baking. This not only enhances flavor but adds a nice crunch!
Gluten-Free Options: Substituting the Flour
For those needing a gluten-free option, don't worry! You can easily replace the all-purpose flour with gluten-free flour blends or even cornstarch. Just mix about two tablespoons of cornstarch with equal parts water to thicken the sauce. This way, you can enjoy your broccoli pearl onion casserole without compromise. Embrace the flexibility of this dish to cater to your dietary needs while still serving up something delicious.
Cooking Tips and Notes for Broccoli Pearl Onion Casserole
Choosing the Best Broccoli
When preparing your broccoli pearl onion casserole, opt for fresh broccoli florets if possible. They offer the best flavor and texture. You can easily find pre-cut bags at your local grocery store, which saves both time and effort. Look for bright green florets that are firm and free from yellowing for the freshest taste.
Making Ahead for Convenience
Planning a busy week? Consider assembling your casserole a day in advance. Simply prepare it without the bread crumb topping, cover it tightly, and refrigerate for up to 24 hours. Before baking, let it sit at room temperature for about 30 minutes. This makes dinner stress-free without sacrificing that cozy, homemade feel. Check out these tips on meal prep for more ideas!

Serving Suggestions for Broccoli Pearl Onion Casserole
Perfect Pairings with Main Dishes
The broccoli pearl onion casserole is a versatile side dish that complements a variety of main courses. Consider pairing it with:
- Grilled Chicken: The creaminess of the casserole balances the smoky flavors of grilled chicken.
- Baked Salmon: A flaky, buttery salmon makes a lovely contrast with the rich casserole.
- Vegetarian Entrees: Try it alongside lentil loaf or chickpea patties for a complete plant-based meal.
Don't forget to serve it with a crisp side salad to bring a fresh crunch to the table.
Creative Ways to Present
Presentation can elevate any dish. For your broccoli pearl onion casserole:
- Individual Servings: Bake in ramekins for a personal touch at dinner parties.
- Garnish: Sprinkle fresh herbs like chives or parsley on top just before serving to add a pop of color.
- Layered Display: Serve the casserole in a clear dish to showcase its beautiful layers of broccoli, onions, and golden breadcrumbs.
These simple touches can make your dish look as good as it tastes!
Time Breakdown for Broccoli Pearl Onion Casserole
Preparation Time
The preparation time for your delicious Broccoli Pearl Onion Casserole is about 30 minutes. This includes washing, chopping, and cooking your veggies to get them just perfect. Take your time to enjoy the process!
Cooking Time
Once everything is assembled, the cooking time is around 30 minutes. You’ll want to bake it until the topping is golden brown and the casserole is bubbling with goodness.
Total Time
In total, you’re looking at about 1 hour from start to finish. Not too bad for a dish that boasts such comforting flavors! It’s perfect for weeknight dinners or a special occasion. Enjoy the process and the delightful aromas filling your kitchen!
For related cooking tips, check out this guide on vegetable casseroles for more inspiration.
Nutritional Facts for Broccoli Pearl Onion Casserole
Calories
This savory broccoli pearl onion casserole packs around 259 calories per serving, making it a satisfying yet guilt-free option for your meal rotation.
Protein Content
With 11 grams of protein per serving, this dish provides a hearty boost that can help keep you feeling full and energized throughout your day.
Sodium Levels
Be mindful of sodium intake, as this casserole contains approximately 561 mg of sodium per serving. You can adjust the salt to fit your dietary needs. For a healthier touch, consider using low-sodium broth or seasoning alternatives.
For a deeper dive into nutritional information, you may find sources like the USDA Food Composition Databases helpful!
Remember to enjoy your casserole with a side of fresh greens to round out the meal and maximize your nutrient intake!
FAQs about Broccoli Pearl Onion Casserole
Can I use frozen broccoli instead?
Absolutely! While fresh broccoli florets yield the best texture and flavor, frozen broccoli can be a convenient substitute. Make sure to thaw and drain it well to avoid excess moisture in your casserole. This can ensure a creamy, delightful consistency, just like in the recipe.
What can I substitute for cream cheese?
If you’re looking for alternatives to cream cheese in your broccoli pearl onion casserole, consider using Greek yogurt or silken tofu for a dairy-free option. These ingredients can contribute a similar creaminess while lowering the calories. Just remember to adjust your seasonings slightly since these alternatives can have a different taste profile.
How to store leftovers properly?
To keep your broccoli pearl onion casserole fresh, store leftovers in an airtight container in the fridge. It’s best consumed within 3-4 days. If you’d like to freeze it, make sure to wrap it tightly in plastic wrap and foil for up to 2 months. Simply thaw in the fridge overnight before reheating for a quick and delicious meal!
Conclusion on Broccoli Pearl Onion Casserole
In conclusion, the broccoli pearl onion casserole is not just a side dish—it's a comforting blend of flavors that elevates any meal. With its creamy sauce and crispy topping, this dish is sure to impress your family and friends. Don’t be surprised if it becomes a regular on your dinner table!

Broccoli Pearl Onion Casserole
Equipment
- large pot
- colander
- large saucepan
- Food Processor
- Baking Dish
Ingredients
Fresh Ingredients
- 1.25 pounds fresh broccoli florets cut into bite size pieces
- 14.4 ounces frozen pearl onions thawed (like Bird's Eye)
- 3 tablespoons butter
- 3 tablespoons all-purpose flour
- 0.75 teaspoon salt
- 0.5 teaspoon garlic powder
- 0.125 teaspoon freshly ground black pepper
- 2 cups 2% milk
- 4 ounces Neufchatel cream cheese ⅓ less fat, cubed
- 1 cup shredded sharp cheddar cheese
Soft Parmesan Bread Crumbs
- 3 slices sandwich bread like Oroweat Buttermilk or as needed to yield 2 cups crumbs
- 0.25 cup shredded Parmesan
- 2 tablespoons butter melted
Instructions
Preparation Instructions
- Preheat oven to 350 degrees F.
- Bring a large pot of water to boil and add the broccoli. Cook for 4 to 5 minutes, or just until barely tender. Use a slotted spoon to transfer the broccoli to a colander to drain.
- Return the same pot to heat and return the water to a boil. Add the pearl onions and cook for 3 to 4 minutes, or until just tender. Drain and transfer to the baking dish with the broccoli.
- Melt 3 tablespoons butter in a large saucepan over MEDIUM-LOW heat. Whisk in the flour, garlic powder, salt and pepper until smooth. Gradually whisk in the milk, bring to a boil and cook, stirring, until thickened, about 1 to 2 minutes. Reduce heat and stir in the cream cheese until smooth. Pour the mixture over the broccoli and onions in the baking dish and stir gently to coat. Sprinkle with cheddar cheese.
- Tear the slices of bread into pieces and process in a food processor until they are the consistency of bread crumbs. You should have 2 cups of crumbs. Transfer to a small bowl, toss with the Parmesan and 2 tablespoons melted butter, and combine. Sprinkle evenly over the casserole.
- Bake, uncovered, until topping is golden brown, about 25 to 30 minutes.





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