Perfect Caramelized Onions

Ingredients

• 3–4 large onions (yellow or sweet), thinly sliced
• 2 tbsp butter
• 1 tbsp olive oil
• 1 tsp salt (start here, adjust later)
• 2 cloves garlic, minced
• 1/2 tsp brown sugar or a drizzle of honey (optional but recommended)
• 1–2 tbsp water, broth, or wine (for deglazing as needed)
• 1–2 tsp balsamic vinegar or apple cider vinegar (to finish)
• Pinch of thyme (optional)
• Black pepper to finish

Step 1 — Start Low and Slow

1. 1

   Heat butter and olive oil together in a wide skillet over medium-low heat.

2. 2

   Add onions and salt. Toss to coat.

3. 3

   Don't rush this. This is where most people mess it up.

Step 2 — Let Them Break Down

1. 1

   Cook 15–20 minutes, stirring occasionally — not constantly.

2. 2

   They'll soften, release water, and start turning pale golden.

Step 3 — Build the Flavor

1. 1

   Add garlic, brown sugar or honey, and thyme.

2. 2

   Continue cooking another 20–30 minutes.

3. 3

   If the pan starts sticking, add a small splash of liquid and scrape the bottom. That browned stuff is flavor. Don't waste it.

Step 4 — Watch the Transformation

1. 1

   They should go from soft to golden to deep brown to jammy and glossy.

2. 2

   If they're not deep golden, you're not done.

Step 5 — Finish Strong

1. 1

   Turn off the heat.

2. 2

   Add a splash of balsamic or apple cider vinegar and fresh black pepper.

3. 3

   Taste. Adjust salt if needed.