Balsamic Brussel Sprouts – Les Petits Fruits de Pres-d'en-haut

Ingredients

• 1 1/2 lb (1 kg) Brussels sprouts (trimmed)
• 2 tbsp (15mL) olive oil
• 1 onion (thinly sliced)
• 2 cloves garlic (chopped)
• 1/4 cup balsamic vinegar
• 2 tbsp butter
• 1 tsp (10 mL)p Salt
• 1/2 tsp black pepper (freshly ground)
• 1/2 tsp garlic powder