5 from 6 votes
A bowl of roasted brussels sprouts with garlic, a fork, and blue cloth
Roasted Brussels Sprouts With Garlic (Whole30, Paleo, Keto)
Prep Time
15 mins
Cook Time
18 mins
Total Time
33 mins

This easy side dish of Roasted Brussels Sprouts With Garlic is so delicious and healthy. Crispy and caramelized thanks to the oven or air fryer.

Course: Side Dish
Cuisine: American
Keyword: brussels sprouts with garlic, roasted brussels sprouts, whole30 brussels sprouts
Servings: 4
Calories: 56 kcal
Author: Sarah Cook - Sustainable Cooks
  • 3 cups brussels sprouts cut in half
  • 2 tsp olive oil
  • 1/4 tsp sea salt
  • 7 cloves garlic paper removed
Oven Roasting Instructions
  1. Preheat oven to 450 degrees and place a rack on the lowest setting.

  2. Combine brussels, olive oil, salt, and garlic cloves in a bowl. Toss to coat.

  3. Dump the bowl onto a rimmed baking sheet and spread the veggies around to give them space. Now, be annoyingly anal-retentive and make sure they are all cut side down on the pan. Annoying, but this is going to give you the best sear possible!

  4. Bake for 12 minutes. Stir, and bake for another 3-8 minutes depending on your desired level of crisp (I do 6 minutes).

Air Fryer Brussels Sprouts Method
  1. Preheat air fryer to 390 for 5 minutes.

  2. Lightly spray the basket with olive oil cooking spray. Add the brussels (as prepared above) and cook for 9 minutes or to your desired level of crispy.

Recipe Notes

Make sure the oven is fully preheated before you add the sprouts. The high heat helps to crisp them up without making them soggy. Cook on the bottom rack.


Don't overcrowd the pan with too many brussels as it will cause them to steam instead of caramelizing and roasting. Use a second pan if you need to cook a lot. 


Every person prefers their veggies roasted to a specific level. Use common sense and check on your brussels during the cooking process to see what works best for you.

Nutrition Facts
Roasted Brussels Sprouts With Garlic (Whole30, Paleo, Keto)
Amount Per Serving (0.75 cups)
Calories 56 Calories from Fat 18
% Daily Value*
Total Fat 2g 3%
Saturated Fat 0g 0%
Cholesterol 0mg 0%
Sodium 112mg 5%
Potassium 277mg 8%
Total Carbohydrates 7g 2%
Dietary Fiber 2g 8%
Sugars 1g
Protein 2g 4%
Vitamin A 10%
Vitamin C 70%
Calcium 3.7%
Iron 5.6%
* Percent Daily Values are based on a 2000 calorie diet.