In a large pot boil water and season generously with salt.
Blanch the sprouts until soft and the color goes from bright green to a duller green. Immediately strain and cover with cold water to stop the cooking process.
In a large preheated sauté pan, add bacon and cook until 75% of the way to golden brown.
Add onion and sauté until soft and translucent.
Add thyme, balsamic, balsamic vinegar and sugar.
Add blanched Brussels sprouts and lemon slices, toss to combine and heat. Season with salt and pepper to taste.
4 servings