This Brussels Sprout & Red Onion Pizza is a delightful twist on a classic, blending earthy and sweet flavors in every bite. The caramelized red onions add a rich, savory depth, while the roasted Brussels sprouts bring a satisfying crunch. A golden, crispy crust ties it all together, making it a perfect balance of textures. Ready in just under 30 minutes, it’s a quick yet impressive dish that’s sure to wow your taste buds.
Each slice offers a harmonious mix of flavors—nutty, slightly sweet, and subtly tangy—thanks to a drizzle of balsamic glaze. The vibrant colors and aromatic herbs make it as visually appealing as it is delicious. Whether you’re a pizza lover or a veggie enthusiast, this recipe is a crowd-pleaser that’s both wholesome and indulgent. It’s proof that pizza night can be both quick and extraordinary.
Ingredients for Brussels Sprout & Red Onion Pizza

- Dough: Use your favorite pizza dough recipe (e.g., Bon Appétit’s no-knead dough).
- Garlic-Oil: 2 tablespoons olive oil + 1 clove garlic (minced and let sit for a few minutes).
- Fresh Mozzarella: Sliced, as much or as little as you prefer.
- Brussels Sprouts: 4-5 per pizza, shaved thin using a mandolin.
- Red Onion: ¼ onion, shaved thin using a mandolin.
- Crushed Red Pepper Flakes: Optional, for added spice.
Step-by-Step Instructions
- Prepare the Dough: Follow the instructions for your chosen pizza dough recipe (e.g., Bon Appétit’s no-knead dough). Let it rise and prepare for baking.
- Preheat the Oven: Preheat your oven to the temperature specified in your dough recipe (typically 475°F-500°F).
- Make Garlic-Oil: Combine olive oil and minced garlic in a small bowl. Let it sit for a few minutes to infuse.
- Shape the Dough: Roll out the dough into your desired pizza shape and place it on a baking sheet or pizza stone.
- Brush with Garlic-Oil: Lightly brush the dough with the garlic-oil mixture, ensuring even coverage.
- Add Toppings: Layer the fresh mozzarella slices evenly over the dough. Top with shaved Brussels sprouts and red onion.
- Optional Spice: Sprinkle crushed red pepper flakes over the pizza if desired.
- Bake: Bake in the preheated oven according to your dough recipe’s instructions (usually 10-15 minutes) until the crust is golden and the cheese is bubbly.
- Serve: Remove from the oven, let cool slightly, and slice. Enjoy your Brussels Sprout & Red Onion Pizza!
Creative Topping Combinations to Try
While the Brussels sprout and red onion combo is delicious, feel free to experiment! Add crispy pancetta for a salty crunch or swap mozzarella for goat cheese for a tangy twist. For a vegetarian option, try roasted butternut squash or caramelized fennel. Don’t forget a drizzle of balsamic glaze after baking for extra flavor!
Perfect Pairings for Your Pizza Night
Serve your pizza with a simple arugula salad tossed in lemon vinaigrette for a fresh contrast. Pair it with a crisp white wine like Pinot Grigio or a light beer. For a cozy night in, add a bowl of roasted tomato soup for dipping—comfort food at its best!
Quick Tips for Shaving Brussels Sprouts
Using a mandolin makes shaving Brussels sprouts a breeze, but be careful—always use the guard! If you don’t have one, a sharp knife works too. Slice them as thin as possible for even cooking. Pro tip: toss the shavings in a little garlic oil before topping the pizza to enhance their flavor.
How to Store and Reheat Leftovers
Store leftover pizza in an airtight container in the fridge for up to 3 days. To reheat, place slices on a baking sheet in a 375°F oven for 5-7 minutes until crispy. Avoid the microwave—it can make the crust soggy. For a quick fix, a skillet on medium heat works wonders too!
Time-Saving Hacks for Busy Cooks
Short on time? Use store-bought pizza dough or pre-shredded Brussels sprouts from the salad bar. Prep toppings like garlic oil and shaved onions ahead of time. If you’re making multiple pizzas, bake them one after the other while the oven is hot—it’s efficient and ensures a crispy crust every time!

Brussels Sprout & Red Onion Pizza
Ingredients
Dough
- I used this no-knead recipe from Bon Appétit.
Toppings
- Garlic-oil, for brushing put a little garlic in a little olive oil and let sit for a few minutes
- Fresh mozzarella slices as much or little as you like
- 4 or 5 Brussels sprouts per pizza shaved thin on a mandolin
- ¼ red onion shaved thin on a mandolin
- Crushed red pepper flakes optional
Instructions
- I used the baking instructions in Bon Appétit’s dough recipe.