Slow Cooker Caramelized Onions
The easiest way to caramelize onions, with just three simple ingredients cooked low and slow.
3 pounds white onions, sliced
8 tablespoons unsalted butter
1 teaspoon salt
1. Add all ingredients to your slow cooker.
2. Cook on low for 8-10 hours.
Tip: Use an ice cube tray to freeze extra portions for later.