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This simple yet flavorful dish brings together juicy chicken Italian sausage and sweet caramelized onions in a perfect balance of savory and sweet. It’s ideal served over creamy polenta, pasta, or even tucked into a toasted bun for a hearty sandwich.

🧅 Ingredients

• 1 lb chicken Italian sausage (sweet or spicy)
• 2 large yellow onions, thinly sliced
• 2 tbsp olive oil
• 1 tbsp balsamic vinegar
• 1/2 tsp sugar (optional, for faster caramelization)
• Salt and black pepper to taste
• Fresh parsley for garnish (optional)

🔥 Instructions

Cook the Sausage:
In a large skillet over medium heat, cook the chicken sausage until browned and cooked through, about 8–10 minutes. Remove and set aside.

Caramelize the Onions:
In the same skillet, heat olive oil over medium-low heat. Add sliced onions and a pinch of salt. Cook slowly, stirring occasionally, until the onions are golden brown and caramelized—about 25–30 minutes. Add sugar if desired to speed up the process.

Add Balsamic & Combine:
Stir in balsamic vinegar and cook for another 2 minutes. Return the sausage to the pan and stir everything together until warmed through.

Serve & Garnish:
Plate the sausage and onions over your choice of base—polenta, mashed potatoes, or crusty bread—and garnish with chopped parsley.

📦 Amazon Must-Haves to help you cook the best Chicken Italian Sausage with Caramelized Onions

• 🍳 Heavy-Duty Nonstick Skillet – Ideal for evenly browning sausage and caramelizing onions
• 🔪 Chef’s Knife – A quality knife makes slicing onions fast and easy
• 🫙 Aged Balsamic Vinegar – For rich depth and sweetness in your onions
• 🌿 Fresh Herb Keeper – Keep parsley and other herbs fresh longer in your fridge
• 🍽️ Rustic Serving Platters – Perfect for showcasing this warm and rustic dish

💡 Helpful Tip: If you’re short on time, slice the onions extra thin and cook them over slightly higher heat, stirring frequently for quicker caramelization.