Slow cooker caramelised onions

    Slow cooker caramelised onions


    1 person made this

    About this recipe: Make beautifully caramelised onions in your slow cooker with this easy recipe. Ideal for soups, burgers, omlettes, pizzas and more.

    Serves: 16 

    • 55g melted butter, divided
    • 8 onions, thinly sliced
    • 1 teaspoon salt

    Prep:10min  ›  Cook:10hr  ›  Ready in:10hr10min 

    1. Rub bottom and sides of slow cooker with 1/2 of the butter. Toss onions and salt with remaining butter in a bowl.
    2. Cook onions on Low until browned and sweet, about 10 hours.


    Substitute butter with olive oil, if desired.

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