Bacon Brussel Sprouts Gratin. Toss brussel sprouts in olive oil and season generously with salt and pepper. In a large bowl, whisk together egg, heavy cream, rosemary, garlic powder, onion powder and red pepper flakes (if using), then stir in cheeses. Transfer sprouts and HALF of the bacon to the prepared baking dish and toss with the red pepper flakes, and salt and pepper to taste, then spread out evenly.

Arrange bacon and Brussels sprouts on the prepared baking dish. Pour cream evenly over the Brussels sprouts, then sprinkle breadcrumbs and Parmesan cheese on top. Place the Brussels sprouts and bacon in a gratin-style or other shallow baking pan. You can have Bacon Brussel Sprouts Gratin using 12 ingredients and 7 steps. Here is how you cook it.

Ingredients of Bacon Brussel Sprouts Gratin

1. You need 1 1/2 pounds of brussel sprouts, halved.
2. It's 8 oz of bacon, cooked and crumbled.
3. It's 1 cup of sharp cheddar cheese, grated.
4. Prepare 1/2 cup of fontina cheese, grated, optional.
5. It's 3/4 cup of heavy cream.
6. It's 2 tablespoons of extra-virgin olive oil.
7. It's 1 of egg.
8. Prepare 1 sprig of fresh rosemary, minced.
9. Prepare 1 teaspoon of garlic powder.
10. Prepare 1 teaspoon of onion powder.
11. You need 1/2 teaspoon of red pepper flakes, optional.
12. You need to taste of Kosher salt and freshly ground pepper.

Pour the sauce over the sprouts and bacon and top with breadcrumbs combined with butter and a little Parmesan cheese. Bacon Brussels Sprouts Au Gratin A lot of people seem to fear brussels sprouts, but that's just silly! If you've never been a fan of this veggie before, you will be now. Brussels Sprouts Gratin is filled with bacon and cheese, so it's definitely full of flavor.

Bacon Brussel Sprouts Gratin step by step

1. Pre-heat oven to 400°F..
2. Place brussel sprouts in a baking dish and toss in olive oil and season generously with salt and pepper..
3. Roast in oven for 15-20 minutes, or until semi-softened..
4. Meanwhile, in a large bowl, whisk together egg, heavy cream, rosemary, garlic powder, onion powder and red pepper flakes (if using), then stir in cheeses..
5. Remove brussel sprouts from oven and add 3/4 of the bacon to the baking dish. Pour cheese mixture over the top and stir everything together, then top with remaining bacon..
6. Reduce oven temperature to 350º, return baking dish to oven and bake for 20-25 minutes, or until cheese is bubbly and just set..
7. Remove from oven and let cool 5 minutes before serving..

Cheesy breaded crust makes the texture of the this Brussels Sprouts and Bacon Gratin simply amazing! Bring a large saucepan half filled with salted water to a boil over medium-high heat. Drain in a colander and rinse under cold water to stop the cooking. Drain thoroughly, allow to cool slightly, then cut in half. Despite the sometimes controversial brussels sprouts, this keto brussels sprouts recipe with bacon and cheese works really well as a crowd-pleasing side.