And if you prefer a vegetarian side, simply omit the bacon.
Air-fry at 400 degrees F until the bacon is crisp, about 14 minutes, flipping once halfway through.
Transfer to a paper-towel-lined plate.

Toss Brussels sprouts, onion, oil, salt and pepper in a large bowl.
Place about half of the Brussels sprouts mixture in a single layer in the air fryer basket.
Air-fry at 375 degrees F until browned and crispy, 14 to 16 minutes, flipping once halfway through.
Transfer to a serving platter.
Repeat with the remaining Brussels sprouts mixture.
Drizzle with lemon juice; sprinkle with thyme.
Crumble the cooked bacon over the top.
- Daily Values (DVs) are the recommended amounts of nutrients to consume each day.
(-) Information is not currently available for this nutrient.