Caramelized Onions
A fast way to carmelize onions. We started our caramelized onions in a covered nonstick skillet over high heat with ¾ of cup water. The water and steam helped the onions quickly soften. Then we removed the lid, lowered the heat to medium-high, and pressed the softened onions into the bottom and sides of the skillet to allow for maximum contact with the hot pan. Instead of finishing with sugar or honey as many recipes call for, we added baking soda, which speeds up the reaction that converts flavorless inulin (a polysaccharide present in onions) to fructose.
Servings: 2 Cups
Ingredients
- 3 pounds onions halved and sliced through root end 1/4 inch thick
- 13 tablespoons water
- 2 tablespoons vegetable oil
- ¾ teaspoon salt
- ⅛ teaspoon baking soda
Instructions
- Uncover, reduce heat to medium-high, and use rubber spatula to gently press onions into sides and bottom of skillet. Cook, without stirring onions, for 30 seconds. Stir onions, scraping fond from skillet, then gently press onions into sides and bottom of skillet again. Repeat pressing, cooking, and stirring until onions are softened, well browned, and slightly sticky, 15 to 20 minutes.
- Combine baking soda and remaining 1 tablespoon water in bowl. Stir baking soda solution into onions and cook, stirring constantly, until solution has evaporated, about 1 minute. Transfer onions to bowl. (Onions can be refrigerated for up to 3 days or frozen for up to 1 month.)
Video
Notes
We prefer yellow or Spanish onions in this recipe for their complex flavor. Slicing the onions through their root end prevents them from breaking down too much during cooking. Caramelized onions are easily added to most any meal. Try them in an omelet, in a frittata, or with scrambled eggs. They taste fantastic on grilled cheese sandwiches, BLTs, and burgers or thrown into pasta dishes and green salads. Try sprinkling them over bruschetta, focaccia, or pizza. They also can be used to spiff up baked and mashed potatoes, rice, risotto, and polenta.