Go Back
Easy How to Make Caramelized Onions photo

How to Make Caramelized Onions

These caramelized onions are irresistibly sweet and savory! Perfectly golden and soft, they elevate any dish with rich, deep flavor and simple ingredients.
Prep Time 15 minutes
Cook Time 45 minutes
Total Time 1 hour
Course Side Dish
Cuisine American
Servings 4 servings

Equipment

  • Large skillet or frying pan
  • Wooden Spoon or Spatula
  • Cutting board and knife
  • Measuring cups and spoons

Ingredients
  

  • 2 large sweet onions like Vidalia or Walla Walla
  • 2 tablespoons salted butter
  • 1 cup water more if needed

Instructions
 

  • Peel the onions and slice them thinly into uniform half-moon shapes.
  • Melt 2 tablespoons of salted butter in a large skillet over medium heat until it foams and turns slightly golden.
  • Add the sliced onions to the skillet and stir gently to coat them evenly with the butter.
  • Cook the onions over medium heat for about 10 minutes, stirring occasionally until they soften and become translucent.
  • Add 1 cup of water to the skillet to deglaze and prevent sticking, then continue cooking while stirring occasionally for 30 to 40 minutes until the onions caramelize.
  • Once the onions are deeply golden and sweet, remove from heat and season with salt and pepper if desired.

Notes

  • Add a splash of balsamic vinegar during the last minutes for a tangy twist.
  • Incorporate fresh herbs like thyme or rosemary for added fragrance.
  • Mix in brown sugar to boost sweetness if preferred.
  • Use olive oil or ghee instead of butter for different flavor profiles.
  • Store cooled onions in an airtight container in the fridge up to one week or freeze for up to three months.
Keyword Easy, Gluten-Free, Simple, Slow Cook, Vegetarian