Gorgonzola Bacon Brussels Sprout Gratin

There are moments in life when you genuinely surprise yourself, achieving something you might not have thought possible. For me, these moments often involve anything remotely mechanical, especially when it comes to vehicle maintenance. It’s a bit of an ongoing joke, you see. My husband, a brilliant mechanical engineer, handles all things automotive. This arrangement has its undeniable perks. I honestly can’t recall the last time I set foot inside a car repair shop – a blessing I attribute entirely to his expertise and dedication. Whether the car needs a routine oil change, a tire rotation, or something more complex, “Mr. B” is always on it, or more accurately, usually under it. It’s incredibly reassuring to know that I have my very own “Car Talk” line, a personal automotive concierge who keeps our vehicles running smoothly, freeing me from the usual stresses and unexpected expenses of car troubles.

However, life, much like an unpredictable road, always has its “buts.” Just recently, I was driving home after a week of heavy snowfall. The weather had finally begun to warm up, transforming the pristine white landscape into a slushy, dirty mess. The roads were incredibly wet and grimy, splashing mud and debris onto my windshield with every turn of the wheel. I found myself constantly using the windshield washer fluid, watching the dirt temporarily vanish, only to reappear moments later, a relentless cycle. About halfway through my commute, I pulled the little lever once more, expecting a fresh spray to clear my view. Instead, there was… nothing. Just a deafening silence where the whoosh of fluid should have been. I pulled it again, just to be sure. Still nothing. Nada. Crickets. My visibility was rapidly diminishing, turning an ordinary drive into a genuine concern for safety.

My immediate, unfiltered reaction, of course, was panic. A cascade of worst-case scenarios flooded my mind: “Oh no! I won’t be able to see a thing! Someone is going to hit me! I’ll probably embarrass myself by peeing (or worse) my pants! This is it; I’m going to die on this dirty road!” The irrationality of the moment was palpable, yet the fear felt very real. The thought of losing control or being involved in an accident due to poor visibility was genuinely terrifying, amplified by the sheer helplessness of the situation. It’s amazing how quickly a simple car malfunction can trigger such an intense fight-or-flight response, especially when you’re accustomed to never having to think about these things.

Thankfully, I didn’t meet my untimely demise on that commute. And while I may have experienced a fleeting moment of bladder uncertainty, I quickly managed to regain my composure. Then, like a sudden flash of insight, a memory surfaced: Mr. B had recently purchased windshield washer fluid just before we left for a holiday, precisely because our other car had experienced the exact same issue. A profound “DUH!” escaped my lips as I face-palmed myself, the realization hitting me with comical force. It wasn’t a catastrophic mechanical failure; it was just an empty fluid reservoir – a simple oversight on my part! Relieved and slightly embarrassed, I calmly drove to the nearest gas station, bought a gallon of fluid, and easily refilled the container. The reservoir was clearly marked, a testament to thoughtful car design, ensuring even I couldn’t mess it up. With a clear view once again, I continued my journey home, a sense of accomplishment washing over me.

I fully understand that refilling windshield washer fluid should never equate to a near-death experience, nor should it feel like a monumental achievement. Yet, the small victory reminded me that I’m still capable of handling unexpected situations, big or small. This ability to surprise myself, to overcome minor challenges, is a quality I genuinely appreciate – and it’s a sentiment that perfectly transitions us to what I’m about to share: this incredible Brussel Sprout Casserole! Get ready, folks, because it’s time for brussel sprout everything. Move over, kale; there’s a new star in the vegetable world, and it’s the humble, yet incredibly versatile, brussel sprout! They’re not just for holidays anymore; these miniature cabbages are making a serious comeback, lauded for their nutritional benefits and their incredible ability to soak up rich, savory flavors. To celebrate this glorious news and embrace the greatest vegetable trend of our time, I knew a brussel sprout casserole was precisely what we needed. And let’s be honest, you simply cannot enjoy your vegetables without the irresistible additions of crispy bacon and gooey cheese. That would be fundamentally wrong, so very, very wrong. These ingredients elevate the dish from a simple side to a decadent, comforting meal.

This particular casserole will truly surprise you in the best possible way. It’s astonishingly quick to prepare, incredibly easy to assemble, and oh-so-cheesy, delivering a flavor profile that’s both comforting and gourmet. It’s the kind of dish that disappears from the table almost as fast as you make it, satisfying even the most skeptical vegetable eaters. Furthermore, it comes “sans crickets,” which means no unexpected surprises or mechanical malfunctions in the kitchen – just pure culinary delight. With a recipe this simple and delicious, everyone at your table will be winning, savoring every bite of this delightful, crowd-pleasing dish. It’s perfect for a weeknight family dinner, a festive holiday gathering, or even a comforting meal prep option. Prepare to fall in love with brussel sprouts all over again!

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Print Recipe

Irresistible Brussel Sprout Casserole with Crispy Bacon & Tangy Gorgonzola

Yield: Serves 4 generously as a side, or 2-3 as a light main

Prep Time: 15 minutes – Quick and simple preparation for a delicious meal.

Cook Time: 30 minutes – Perfect for a weeknight dinner or entertaining.

Ingredients for Your Cheesy Brussel Sprout Bake:

For the Base:
3 tablespoons unsalted butter – Adds richness and helps crisp the bacon.
3 pieces bacon, chopped – Choose thick-cut bacon for extra texture and flavor. Cook until perfectly crispy.
3 cups brussel sprouts, sliced – Fresh is best! Trim ends and slice thinly for even cooking and better texture.

For the Creamy Sauce:
3/4 cup heavy cream – Essential for a rich, luxurious sauce.
1/2 cup half/half – Balances the richness of the heavy cream.
1 1/2 tablespoons all-purpose flour – Acts as a thickener for your creamy sauce, ensuring it clings beautifully to the sprouts.

For the Ultimate Cheesy Topping:
1/2 cup shredded mozzarella – Melts wonderfully, providing that classic gooey cheese pull.
1/2 cup crumbled Gorgonzola cheese – Offers a pungent, salty, and slightly sweet kick that perfectly complements the sprouts and bacon. Don’t skip this for a unique flavor!

Seasoning:
Salt and freshly ground black pepper to taste – Season generously throughout the cooking process.

Step-by-Step Directions for Preparing Your Casserole:

1. Prepare Your Oven and Baking Dish: Preheat your oven to 350 degrees Fahrenheit (175 degrees Celsius). Lightly spray a 3-quart baking dish (or a slightly smaller one if you prefer a thicker casserole) with non-stick cooking spray. This ensures easy cleanup and prevents sticking.

2. Cook the Bacon and Brussel Sprouts: In a large, sturdy skillet, melt the unsalted butter over medium heat. Once melted and shimmering, add the chopped bacon. Cook for about 5 minutes, stirring occasionally, until the bacon pieces are wonderfully crispy and golden brown. Drain off most of the rendered bacon fat, leaving just a tablespoon or two for flavor. Now, add the sliced brussel sprouts to the skillet along with a pinch of salt and pepper. Continue to cook for another 5 minutes, stirring frequently, until the brussel sprouts are slightly softened but still retain a bit of their bite and vibrant green color.

3. Create the Creamy Base: Sprinkle the all-purpose flour over the cooked bacon and brussel sprout mixture in the skillet. Stir well to coat everything, cooking for just another minute. This helps cook out the raw flour taste and forms a roux. Gradually, and while stirring constantly, pour in the heavy cream and half & half. Reduce the heat to medium-low and continue to cook for about five minutes, stirring occasionally, until the sauce thickens to a lovely, creamy consistency. It should be thick enough to coat the back of a spoon.

4. Add Mozzarella and Assemble: Remove the skillet from the heat. Stir in the shredded mozzarella cheese until it’s completely melted and incorporated into the creamy brussel sprout mixture. This creates the gooey, cheesy core of your casserole. Carefully pour this flavorful brussel sprout and cheese mixture into your prepared baking dish. Evenly sprinkle the crumbled Gorgonzola cheese over the top. The Gorgonzola will melt into a beautiful, tangy crust.

5. Bake to Golden Perfection: Place the baking dish in your preheated oven and bake for approximately 25 minutes. During the last few minutes of baking, keep an eye on it. If you desire an extra golden, bubbly, and slightly crispy cheese crust, turn on the broiler for about 2-3 minutes. Watch it very closely to prevent burning! Once the top is golden and the casserole is bubbling, remove it from the oven.

6. Serve and Enjoy: Allow the casserole to cool for a few minutes before serving. This allows the sauce to set slightly. Serve immediately as a show-stopping side dish or a comforting main course. Pairs wonderfully with roasted chicken, steak, or simply a fresh green salad. Get ready for rave reviews!

All images and text ©Lauren Grier for The Curious Plate. Rediscover the joy of cooking with simple, flavorful recipes.