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food_related/caramelized_onions.md

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+# Slow Cooker Caramelized Onions
+
+## Ingredients:
+- 3-4 lbs yellow onions (about 4-5 large onions)
+- 1/4 cup olive oil or melted butter
+- 1/2 tsp salt
+- Optional: 1 tbsp balsamic vinegar
+
+## Instructions:
+
+1. Slice onions thinly and evenly. A mandoline can be helpful for consistency.
+
+2. Place sliced onions in the slow cooker.
+
+3. Drizzle with olive oil or melted butter and sprinkle with salt. Toss to coat evenly.
+
+4. Cover and cook on LOW for 10-12 hours. Stir once or twice during cooking if possible, but it's not necessary.
+
+5. If onions are too liquidy after cooking, remove the lid and cook on HIGH for an additional 30-60 minutes to reduce liquid.
+
+6. Optional: Stir in balsamic vinegar for extra depth of flavor.
+
+7. Let cool and store in an airtight container in the refrigerator for up to a week, or freeze for up to 3 months.
+
+## Notes:
+- This method yields about 2 cups of caramelized onions.
+- For a smaller batch, halve the recipe and use a smaller slow cooker.
+- Caramelized onions can be used in soups, on sandwiches, pizzas, or as a condiment.