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Best Caramelized Onion Recipe (Easy, Step-by-Step)

Caramelized Onion: Make Caramelized Onion with pantry staples, clear cues, and flexible swaps.

Ingredients

  • 2 tbsp butter
  • 1 tbsp olive oil
  • 1/2 tsp salt

Instructions

  • Heat butter and oil in skillet over medium-low heat.
  • Add onions and salt, stir occasionally.
  • Cook 30–40 minutes until deep golden brown.
  • Use for burgers, sandwiches, or as a side.
  • Prep Time: 5 min | Cooking Time: 35 min | Total Time: 40 min
  • Kcal: ~90 per serving | Servings: 4