Over-the-Top Creamed Brussels Sprout Gratin Recipe (2024)

Why It Works

  • Browning our bacon with butter adds plenty of sweet, smoky flavor to our finished casserole.
  • Bacon combined with reduced heavy cream and cheese creates an incredibly decadent and rich background for the sprouts.

There are times for subtlety and restraint. Talking to your wife about those used cups you keep finding in the sink. Telling a PR person who has pitched you the same stupid Thanksgiving story for the umpteenth time that it's not them, it's you, but please go away. Adding vermouth to your dry martini.

Thanksgiving is not one of these times. If there's ever been a time to gussy up your excess with a hint of self-indulgence and hedonism this is it. It's an excuse to cook a recipe that contains not just bacon, but bacon cooked in butter with some heavy cream and a cheesy crust thrown into the mix.

Brussels sprouts have come a long way in the days since they were boiled to a stinky, cabbage-y death or, worse, popped out of a can onto the Thanksgiving table. Though they'll never replace stuffing as my favorite Thanksgiving side dish, they still manage to completely disappear from my family's table before anything else even comes close. I blame this phenomenon in large part on the better ways in which we've taken to cooking them.

Rapid, high-heat cooking has been a game-changer for me—it's a technique that consistently delivers those nutty, sweet, charred edges. It's a technique I've used for everything fromplain, roasted sproutstoroasted Brussels with shallots and balsamic vinegar, not to mentiondeep-fried Brussels sprouts(my personal favorite) andsprouts seared with bacon or chorizo.

But what if I told you that there's an evenbetterway to cook Brussels sprouts? One that forgoes that quick cooking in lieu of extra-richness and flavor? A method that not only delivers decadently delicious results, but can be made 100% ahead of time with just a short stay in the oven prior to serving?

This year, I'm planning on braising my Brussels sprouts in a creamy, cheesy gratin. I hope you'll consider doing the same. Here's how.

The Porcine Pleasures: Pork and Brussels Sprouts, a Perfect Match

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Like Bert and Ernie, or homemade pickles and dudes with mustaches, Brussels sprouts and cured pork are a combo so classic that it's tough to even imagine a world in which they don't come hand in hand. I like to start this recipe with bacon—about a half pound for every two and a half pounds of sprouts—but other cured pork like salami, chorizo, pancetta, or kielbasa would do nicely as well.

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I told you we were frying that bacon in butter, didn't I? I wasn't kidding. Cook the bacon down in butter until it starts to deposit nice browned bits onto the bottom of the pan.

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That's just about what you're looking for. Unlike quick-cooking Brussels sprouts recipes, where you brown the sprouts deeply and rapidly, this recipe requires a slower layering approach, adding flavor at each step before letting it all simmer together.

About Sprouts: Choosing and Cooking the Sprouts

With the bacon browned, it's time to add the sprouts. Look for sprouts with really tight, dense heads, the smaller the better. If you manage to find really pint-sized guys (think: the size of a dime or less), then you can leave them whole. Otherwise, you'll want to split them in half or into quarters.

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There's no real deep browning going on here, but don't worry about the extra sweetness and smokiness that usually brings. Your sprouts should still pick up plenty of those flavors as you stir them around the pan and dislodge some of the browned bacon bits from the bottom.

The only other major flavoring they need is a little bit of minced shallot, which I add at the very end and stir around until it's just softened and aromatic.

Cream Dreams: Simmering the Cream

Now's where things start to get extra-decadent. Butter and bacon fat not good enough for you? Then oh, how about a couple cups of cream?

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Into the pot it goes. For the record, if you want to keep things ultra simple, simmering Brussels sprouts in plain cream is about as easy as it gets and will lead you to similarly licentious end results. Thought notquiteas licentious.

Once the cream hits the pan and you scrape up all remaining browned bits, It's time for a slow simmer.

As the cream slowly reduces, the Brussels sprouts should soften and the whole thing should transform from a loose soup with distinct elements into a creamy sauce that binds everything together. It's time for salt and pepper.

Getting Cheesy: The Final Touch, a Bit of Cheese

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Once again, wecouldcall it a day right here and serve these bad boys as-is, but what is decadence without a bit of intemperance thrown on top?

For the record, I like my intemperance in the form of cheese. Gooey, melty, bubbly, browned cheese.

A nice layer of a good melting cheese like Fontina, Gruyère, or Comté is where it's at. If you've gotten this far, you can feel free to take a break. Cover up the casserole, refrigerate it, and it'll be ready to bake when you are.

A short stay in the oven—just until it becomes irresistibly browned and bubbly—and we're ready to eat, and what fine eating it is.

Recipe Details

Over-the-Top Creamed Brussels Sprout Gratin Recipe

Active35 mins

Total60 mins

Serves8to 10 servings

Ingredients

  • 1/2 pound bacon, cut into 1/2-inch lardons

  • 2 tablespoons unsalted butter

  • 2 1/2 poundsBrussels sprouts, split in half

  • 1 medium shallot, finely minced (about 1/4 cup)

  • 2 cups heavy cream

  • Kosher salt and freshly ground black pepper

  • 6 ounces shredded Gruyère, Comté, or Fontina cheese

Directions

  1. Heat butter and bacon over medium-high heat in a large straight-sided sauté pan or Dutch oven. Cook, stirring frequently, until well browned, about 8 minutes. Add Brussels sprouts and cook, stirring, until lightly browned, about 4 minutes. Add shallots and cook, stirring, until softened and fragrant, about 1 minute. Add heavy cream and scrape up any browned bits from the bottom of the pan.

    Over-the-Top Creamed Brussels Sprout Gratin Recipe (9)

  2. Adjust heat to maintain a bare simmer. Cook, stirring frequently, until cream has reduced by about half and has a consistency that coats each sprout, about 20 minutes. Season to taste with salt and pepper. Transfer mixture to a casserole pan and cover with shredded cheese (for make-ahead instructions, see note).

    Over-the-Top Creamed Brussels Sprout Gratin Recipe (10)

  3. Adjust oven rack to center position and preheat oven to 425°F. Transfer casserole to oven and bake uncovered until bubbly around the edges and cheese is melted and spotted brown, about 20 minutes. Serve immediately.

    Over-the-Top Creamed Brussels Sprout Gratin Recipe (11)

Special Equipment

2 quart oval casserole dish

Make-Ahead and Storage

This recipe can be prepared through the end of step 2 and stored covered in plastic wrap in the refrigerator for up to 5 days before proceeding with step 3 and serving.

  • Vegetable Sides
  • Savory
  • Bacon
  • Brussels Sprouts
  • Thanksgiving Side Dishes
Over-the-Top Creamed Brussels Sprout Gratin Recipe (2024)

FAQs

Why do you soak brussel sprouts before cooking? ›

The soak time tenderizes the sprouts so the middles are softer. Don't worry, they won't be soggy! I would never do that to you. If, like me, you don't mind some chew to your sprouts, you don't need to soak the Brussels sprouts prior to cooking.

Why aren't brussel sprouts bitter anymore? ›

Over the last twenty years, farmers have mellowed the "unpleasant" flavor of brussels sprouts by breeding a vegetable that contains fewer bitter compounds or glucosinolates. So, brussels sprouts just taste better than they used to when we were kids. The rub is that glucosinolates help protect sprouts against pests.

When to top off Brussels sprouts? ›

See photo above for an example of where to cut. Some sources say that is not critical for home growers, but others swear that it is utterly essential for good production. Late August to mid September, or 3 weeks before the first harvest, is the best time to prune the tops in our region.

Why won't my brussel sprouts get crispy? ›

If you want your roasted Brussels sprouts to be seriously crispy, you need to crank up the heat. Roasting at a low temperature won't allow them to brown properly, so you want to get that oven nice and hot before tossing in your baking sheet. Follow this tip: Roast Brussels sprouts at a minimum of 400°F.

How long should you soak Brussels sprouts in salt water? ›

Contributed by Whole Foods Market, Inc. To prepare, soak Brussels sprouts in a bowl of cold, salted water for 20 minutes. Preheat oven to 400°F.

Why did brussel sprouts taste bad? ›

In the late 1990s scientists identified specific chemicals, called glucosinolates, that made Brussels sprouts taste bitter. Plant breeders started growing old seeds, previously discarded for producing paltry harvests, to identify tastier versions with lower levels of these compounds.

Why do brussel sprouts taste bad to some people? ›

"People with certain genetic variants in the TAS2R38 gene can detect bitter taste more than others and therefore may be more likely to dislike sprouts,” 23andMe senior product scientist Alisa Lehman recently told the Daily Record. "There are many factors outside genetics that play a part in the foods we like.

Who made Brussels sprouts taste better? ›

A Dutch scientist named Hans van Doorn, who worked at a seed and chemical company, figured out exactly which chemical compounds in Brussels sprouts made them bitter. The next step was to plant sprouts with the least amount of these chemicals and eventually cross-pollinate the chemicals out.

Should you cut Brussels sprouts in half before cooking? ›

Cut in Half to Roast.

To maximize the flat areas, which get the most crispy surface area, cut your Brussels sprouts in half. If your Brussels sprouts are very small, you can leave them whole (and if they are very large, quarter them).

Should you top brussel sprouts? ›

“For those growing Brussels sprouts, topping them in mid-September is an easy practice that is likely to help increase the number of quality sprouts you harvest,” said Sideman.

Why do my Brussels sprouts get mushy in the oven? ›

Moisture is the enemy of crispiness.

There's nothing wrong with soft and chewy Brussels, but if your goal is the type of crispy Brussels that they're serving at your favorite bistro you MUST thoroughly dry the surface of the sprouts before sautéing and/or roasting them. If they are wet they will steam instead of crisp.

Is it better to roast or saute Brussels sprouts? ›

If they're cut in half, roast them with the cut side down to make the most out of their sweet roasted flavor. Sauteing, another dry heat method, is great for Brussels sprouts too. If you do opt for steaming, just be sure not to overcook the veggies—five to seven minutes should do it.

Why soak Brussels sprouts in salt water? ›

For best results, soak your Brussels sprouts in salt water. Not only does salt act to tenderize the dense sprouts, but it will also help to season them all the way through. It won't take a lot -- just add 1 tablespoon of salt per 1 quart of water and toss in trimmed and halved Brussels sprouts.

Do sprouts need to be soaked? ›

Soaking: Think of soaking as the initial step before actually sprouting a legume, grain, nut or seed. Many people soak beans before cooking to cut down on cooking time and reduce compounds that may cause gasiness in our digestive systems (although it's not completely necessary, it's definitely recommended).

How do you get the bitterness out of Brussels sprouts? ›

A splash of lemon juice, or even apple cider vinegar, works wonders on bitter sprouts. Another key ingredient is fat, which helps Brussels sprouts to crisp up. This is why it's so popular to render bacon fat and cook Brussels sprouts in it, then add the bacon bits back in at the end.

Should sprouts be soaked? ›

However, the natural agents that protect them from early germination can wreak havoc in our digestive system. Soaking and sprouting replicates germination, which activates and multiplies nutrients (particularly Vitamins A, B, and C), neutralizes enzyme inhibitors, and promotes the growth of vital digestive enzymes.

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