Recipe Information
- Prep Time: 15 minutes
- Cook Time: 25 minutes
- Total Time: 40 minutes
- Servings: 4
- Difficulty: Easy
Nutrition values
- Calories: 145 kcal
- Protein: 4g
- Carbs: 22g
Why Make This Maple Mustard Brussels Sprouts
This recipe is a game-changer for anyone looking to elevate their vegetable game. The combination of pure maple syrup and zesty Dijon mustard creates a sophisticated flavor profile that appeals to both kids and adults. Unlike steaming or boiling, roasting brings out the natural sugars in the sprouts, eliminating that bitter taste people often associate with this vegetable. It is naturally vegan, gluten-free, and requires only one sheet pan, making cleanup a total breeze. You get a gourmet result using pantry staples you likely already have in your kitchen.
Ingredients
- 1.5 lbs Brussels sprouts, trimmed and halved
- 2 tablespoons extra virgin olive oil
- 3 tablespoons pure maple syrup
- 1 tablespoon Dijon mustard
- 1 tablespoon whole grain mustard
- 1/2 teaspoon garlic powder
- 1/2 teaspoon kosher salt
- 1/4 teaspoon cracked black pepper
Directions
Step 1: Preparation
Preheat your oven to 400°F (200°C). Wash the Brussels sprouts thoroughly and pat them dry with a kitchen towel. Trim off the woody ends and slice each sprout in half vertically. If any loose leaves fall off during the process, keep them! Those little leaves become the crispiest chips in the oven.
Step 2: Whisk and Toss
In a large mixing bowl, whisk together the olive oil, maple syrup, Dijon mustard, whole grain mustard, garlic powder, salt, and pepper until well combined. Add the halved Brussels sprouts to the bowl. Use a large spoon or your hands to toss the sprouts until every piece is thoroughly coated in the maple mustard mixture.
Step 3: Roasting
Line a large rimmed baking sheet with parchment paper for easy cleanup. Spread the sprouts across the pan in a single layer. For the best texture, flip the sprouts so the flat, cut side is facing down against the pan. This ensures maximum caramelization. Roast for 20 to 25 minutes, tossing them halfway through, until the edges are dark brown and crispy.
Step 4: Plating
Remove the pan from the oven. Taste one sprout and add an extra pinch of salt if needed. Transfer the sprouts to a warm serving bowl. Drizzle any leftover glaze from the baking sheet over the top and serve immediately while they are hot and crunchy.
Expert Tips for Perfect Maple Mustard Brussels Sprouts
For the ultimate crunch, do not overcrowd your baking sheet. If the sprouts are too close together, they will steam instead of roast. Use two pans if you need to. Also, make sure your sprouts are completely dry after washing; moisture is the enemy of crispiness. If you want an extra layer of flavor, try roasting the sprouts on a preheated baking sheet. Simply pop the empty pan in the oven for five minutes before adding the vegetables to get an immediate sear.
Delicious Variations
You can easily customize this dish to suit your taste. For a smoky element, toss in half a cup of chopped raw bacon before roasting. If you want some crunch, top the finished dish with toasted pecans or walnuts. To add a bit of heat, whisk in a teaspoon of Sriracha or a pinch of red pepper flakes into the glaze. For a festive touch during the holidays, stir in a handful of dried cranberries immediately after the sprouts come out of the oven.
Frequently Asked Questions
Can I use frozen Brussels sprouts?
While you can use frozen sprouts, they will not get as crispy as fresh ones. If you use frozen, do not thaw them first; roast them directly from the freezer at a slightly higher temperature to help evaporate the extra moisture.

Is there a substitute for maple syrup?
Yes, honey works beautifully as a substitute for maple syrup. If you are looking for a lower sugar option, you can use a keto-friendly maple substitute or agave nectar.
How do I store and reheat leftovers?
Store leftovers in an airtight container in the fridge for up to 3 days. To regain the crispy texture, reheat them in an air fryer at 350°F for 3-5 minutes or in a hot oven. Avoid the microwave as it makes them soggy.
Why are my Brussels sprouts bitter?
Bitterness usually comes from undercooking or using very large, old sprouts. Smaller sprouts are generally sweeter. Ensure you roast them until they are deeply browned to transform those bitter compounds into sweet flavors.
Can I make these ahead of time?
You can prep the sprouts and the sauce a day in advance, but keep them separate. For the best texture, roast them right before you plan to serve them.
Conclusion
Maple Mustard Brussels Sprouts are the ultimate side dish that proves vegetables can be truly exciting. The sticky, sweet glaze paired with the sharp bite of mustard creates a flavor profile that keeps you coming back for more. This recipe is simple enough for a Tuesday night but elegant enough for a formal dinner party. Give this method a try, and you might just find yourself making Brussels sprouts every single week!

Maple Mustard Brussels Sprouts
- Total Time: 40 minutes
- Diet: Vegan, Gluten-Free
Ingredients
- 1.5 lbs Brussels sprouts, trimmed and halved
- 2 tablespoons extra virgin olive oil
- 3 tablespoons pure maple syrup
- 1 tablespoon Dijon mustard
- 1 tablespoon whole grain mustard
- 1/2 teaspoon garlic powder
- 1/2 teaspoon kosher salt
- 1/4 teaspoon cracked black pepper
Instructions
- Step 1: Preparation. Preheat your oven to 400°F (200°C). Wash the Brussels sprouts thoroughly and pat them dry with a kitchen towel. Trim off the woody ends and slice each sprout in half vertically. If any loose leaves fall off during the process, keep them! Those little leaves become the crispiest chips in the oven.
- Step 2: Whisk and Toss. In a large mixing bowl, whisk together the olive oil, maple syrup, Dijon mustard, whole grain mustard, garlic powder, salt, and pepper until well combined. Add the halved Brussels sprouts to the bowl. Use a large spoon or your hands to toss the sprouts until every piece is thoroughly coated in the maple mustard mixture.
- Step 3: Roasting. Line a large rimmed baking sheet with parchment paper for easy cleanup. Spread the sprouts across the pan in a single layer. For the best texture, flip the sprouts so the flat, cut side is facing down against the pan. This ensures maximum caramelization. Roast for 20 to 25 minutes, tossing them halfway through, until the edges are dark brown and crispy.
- Step 4: Plating. Remove the pan from the oven. Taste one sprout and add an extra pinch of salt if needed. Transfer the sprouts to a warm serving bowl. Drizzle any leftover glaze from the baking sheet over the top and serve immediately while they are hot and crunchy.
- Cook Time: 40 minutes





