Craving Veggie Sides Recipes: 40-Min Broccoli Gratin

Hey there! You know those evenings when dinner duty feels like a marathon? The kids are buzzing with after-school energy, and your brain feels like a sieve. That’s exactly when my go-to What I Cook When I Crave Veggie Sides Recipes come out to play. I’m Katherine Sullivan, your Seasonal Keto Forager, and I’ve learned that simple veggies can be total game-changers for busy nights. I still remember one crazy evening, staring into the fridge with zero inspiration, when I whipped up a quick sauté that tasted AMAZING. It was a total lightbulb moment: fast, flavorful veggie sides aren’t just possible, they can actually make your weeknights feel a little more magical. You can learn more about my philosophy over on my About page!

Why You’ll Love This Broccoli Gratin

This broccoli gratin is a total lifesaver for those super busy nights:

  • Quick & Easy: Seriously, it’s on the table in about 40 minutes total!
  • Flavor Packed: Creamy, cheesy, with a crunchy topping – pure deliciousness.
  • Healthy-ish: Packed with good-for-you broccoli, it’s a side you can feel great about.
  • Versatile: Goes with practically everything you’re serving for dinner.

Quick Veggie Sides Recipes: Broccoli Gratin Ingredients

When I’m craving speedy and satisfying Veggie Sides Recipes, this broccoli gratin is my absolute go-to. It takes simple ingredients and turns them into something pretty darn special, fast! Here’s what you’ll need:

For the Broccoli

  • 4 bunches broccoli, cut into florets

For the Cheese Sauce

  • 6 tablespoons butter, divided
  • 1 small onion, finely chopped
  • 1 clove garlic, minced
  • 1/4 cup all-purpose flour
  • 2 cups 2% milk
  • 1 large egg yolk, beaten
  • 1 cup grated Parmesan cheese
  • 1/2 teaspoon salt
  • 1/8 teaspoon pepper

For the Topping

  • 1/2 cup seasoned bread crumbs

How to Prepare Broccoli Gratin: Step-by-Step

Okay, let’s get this amazing side dish going! It’s one of my favorite quick veggie sides recipes, and honestly, it’s pretty foolproof. First things first, preheat that oven to 400°F (200°C). You’ll want to get a steamer basket going over about an inch of boiling water in a big saucepan. Carefully put about half of your broccoli florets in there, cover it up tight, and steam ’em for just 3-4 minutes. We’re going for crisp-tender, not mushy! Pop those steamed florets into your greased 13×9-inch baking dish. Do the same thing for the rest of the broccoli. Easy peasy!

Close-up of a bubbling broccoli gratin in a white dish, topped with golden breadcrumbs.

While the broccoli is doing its thing, melt 4 tablespoons of butter in a small saucepan over medium heat. Toss in your finely chopped onion and cook it until it’s nice and soft, giving it a stir now and then. Then, add in that minced garlic and let it cook for just another minute until it smells amazing – watch it doesn’t burn!

Now, whisk in the flour until it’s all blended with the onion and butter mixture. Slowly pour in the milk, whisking constantly as you go. Bring this creamy concoction to a boil and let it cook for about 2 minutes until it thickens up nicely. Here’s a little trick: take a small amount of the hot sauce and stir it into your beaten egg yolk. This is called tempering, and it stops the yolk from scrambling! Then, whisk that tempered yolk back into the saucepan. Cook and stir for one more minute, then take it off the heat. Stir in your grated Parmesan cheese, the salt, and that pinch of pepper. Pour this luscious sauce right over the broccoli in the baking dish. For a delightful crunch, melt the remaining butter in a small skillet and toast your seasoned bread crumbs until they’re golden brown. Sprinkle these right over the top!

A close-up of a creamy broccoli gratin topped with golden breadcrumbs in a white baking dish.

Pop the whole thing, uncovered, into that preheated oven for about 15-18 minutes. You want it to be bubbly and heated through, with that yummy bread crumb topping turning a lovely golden brown. And voilà! Dinner just got a whole lot tastier, thanks to these fantastic weeknight-ready veggie sides recipes.

Close-up of a creamy broccoli gratin topped with golden breadcrumbs in a white baking dish.

Tips for Perfect Veggie Sides Recipes

When I’m whipping up my go-to Veggie Sides Recipes, a few little tricks really make a difference. For this broccoli gratin, make sure your broccoli is truly crisp-tender after steaming. Overcooked broccoli gets mushy, and we want that lovely bite! Also, don’t skip toasting those bread crumbs in the extra butter; it gives you that irresistible crunch. Trust me, these small steps elevate simple veggies into something truly special. You can totally play around with the cheese too – Gruyere is amazing in here if you have some!

Ingredient Notes and Substitutions

I love keeping this recipe simple, but feel free to play around! If you’re not a fan of Parmesan, a sharp cheddar or even a nutty Gruyere works beautifully in the sauce. For the onions, if you’re really short on time, a little onion powder (about 1/2 teaspoon) can stand in, though fresh is always best for that sweet flavor. If you need to make this gluten-free, just swap the all-purpose flour for a gluten-free blend and ensure your bread crumbs are certified GF.

Seasonal Veggie Sides Recipes Inspiration

This Broccoli Gratin is one of those fantastic seasonal veggie sides recipes that feels just right any time of year! Bright, tender broccoli is perfect in spring or summer. If you’re looking for hearty veggie sides recipes in the fall or winter, try swapping broccoli for cauliflower or even Brussels sprouts. You can even add a pinch of nutmeg to the sauce if you’re feeling cozy. It’s amazing how versatile these simple dishes can be!

Close-up of a bubbling broccoli gratin in a white baking dish, topped with golden breadcrumbs.

Frequently Asked Questions About Veggie Sides Recipes

Got questions about making these quick veggie sides? I’ve got answers! These are some of the most common things people ask about my Veggie Sides Recipes, especially this broccoli gratin. Don’t forget to check out my other quick meal ideas like these lazy keto skillet meals for more inspiration!

Can I make this broccoli gratin ahead of time?

You sure can! You can steam the broccoli and make the cheese sauce a day in advance. Keep them stored separately in the fridge. When you’re ready to bake, just assemble everything in the baking dish, add the bread crumb topping, and bake. You might need to add a few extra minutes to the baking time since it’ll be going in cold.

What other vegetables work well in this gratin?

This gratin is super versatile! Cauliflower is a fantastic swap for broccoli. You could also try using green beans, asparagus, or even a mix of veggies like peas and carrots. Just make sure they’re all cut into bite-sized pieces and steamed until crisp-tender before adding them to the sauce.

How do I ensure the broccoli is tender but not mushy?

The key is that quick steaming! Steaming for just 3-4 minutes until it’s *crisp*-tender is crucial. You want it to have a slight bite. If you steam it too long, it’ll get soft and fall apart in the sauce. Since it finishes baking in the oven, it cooks just enough to be perfectly tender without getting mushy.

Nutritional Information for Broccoli Gratin

Just a heads-up, the nutritional info I’ve got here is an estimate per serving (this recipe makes 6). It’s a good general idea, but remember it can change a bit depending on exact ingredients!

  • Calories: 191
  • Fat: 10g
  • Saturated Fat: 5g
  • Cholesterol: 41mg
  • Sodium: 388mg
  • Carbohydrates: 19g
  • Sugar: 7g
  • Fiber: 6g
  • Protein: 11g

Share Your Veggie Sides Recipes Creations!

I just LOVE hearing from you! When you whip up this broccoli gratin, snap a pic and share it with me! Tag me on social media or leave a comment below with your thoughts. Did you try any fun substitutions? How did you serve your amazing Veggie Sides Recipes? I’m always looking for new ideas and love seeing how you make this recipe your own. Don’t forget to rate it if you loved it! You can always connect with me via my contact page too!

A close-up of a bubbling broccoli gratin in a white baking dish, topped with golden breadcrumbs.

Broccoli Gratin

A quick and easy broccoli gratin recipe perfect for busy weeknights. This dish transforms simple vegetables into a flavorful side that complements any meal.
Prep Time 15 minutes
Cook Time 20 minutes
Steaming Time 5 minutes
Total Time 40 minutes
Servings: 6 servings
Course: Side Dish
Cuisine: American
Calories: 191

Ingredients
  

For the Broccoli
  • 4 bunches broccoli cut into florets
For the Cheese Sauce
  • 6 tablespoons butter divided
  • 1 small onion finely chopped
  • 1 clove garlic minced
  • 1/4 cup all-purpose flour
  • 2 cups 2% milk
  • 1 large egg yolk beaten
  • 1 cup Parmesan cheese grated
  • 1/2 teaspoon salt
  • 1/8 teaspoon pepper
For the Topping
  • 1/2 cup seasoned bread crumbs

Equipment

  • Steamer basket
  • Large saucepan
  • 13×9-in. baking dish
  • Small saucepan
  • Small skillet

Method
 

  1. Preheat your oven to 400°F (200°C). Place half of the broccoli florets in a steamer basket over 1 inch of boiling water in a large saucepan. Cover and steam for 3-4 minutes until crisp-tender. Transfer the steamed broccoli to a greased 13×9-inch baking dish. Repeat with the remaining broccoli.
  2. Meanwhile, melt 4 tablespoons of butter in a small saucepan over medium heat. Add the chopped onion and cook until tender, stirring occasionally. Add the minced garlic and cook for 1 minute longer.
  3. Stir in the flour until blended. Gradually add the milk, stirring constantly. Bring the mixture to a boil and cook for 2 minutes, or until thickened. Stir a small amount of the hot mixture into the beaten egg yolk, then return the tempered egg yolk mixture to the saucepan, stirring constantly. Cook and stir for 1 minute longer. Remove from heat and stir in the grated Parmesan cheese, salt, and pepper. Pour this sauce over the broccoli in the baking dish.
  4. In a small skillet, cook the bread crumbs in the remaining butter until golden brown. Sprinkle the toasted bread crumbs over the top of the broccoli and sauce.
  5. Bake uncovered for 15-18 minutes, or until the gratin is heated through and the topping is golden.

Nutrition

Calories: 191kcalCarbohydrates: 19gProtein: 11gFat: 10gSaturated Fat: 5gCholesterol: 41mgSodium: 388mgFiber: 6gSugar: 7g

Notes

This recipe is a versatile side dish that pairs well with various main courses. You can adjust the seasonings to your preference.

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