If you love rich, savory-sweet flavors with minimal effort, this Slow Cooker Caramelized Onions Pasta is a must-try! Let your slow cooker do all the work turning onions into golden, buttery goodness while you go about your day. Toss them with your favorite pasta and a sprinkle of Parmesan for a comforting dish that’s simple yet deeply satisfying. Perfect for a cozy dinner or an easy weeknight meal!🧅 Ingredients:4 large yellow onions, thinly sliced3 tbsp butter1 tbsp olive oil1 tsp salt½ tsp black pepper1 tsp sugar (helps with caramelization)1 tsp balsamic vinegar (optional – adds depth)8 oz pasta (spaghetti, fettuccine, or any you like)½ cup grated Parmesan (plus more for serving)Chopped parsley (optional garnish)🕰️ Instructions:Prep the onions: Thinly slice all the onions.Slow cook:Add onions, butter, olive oil, salt, pepper, and sugar to your slow cooker.Cook on low for 8-10 hours, stirring once or twice if you can.At the end, stir in the balsamic vinegar.Cook pasta: About 20 minutes before the onions are done, cook your pasta according to package instructions. Reserve ½ cup of pasta water.Toss it all together:In a large skillet or pot, combine the caramelized onions with the cooked pasta.Add the Parmesan cheese and a splash of pasta water to help everything come together.Serve: Top with extra cheese and parsley if desired.🧄 Optional Add-Ins:Cooked mushroomsCrispy bacon or pancettaA swirl of cream for richnessRed pepper flakes for heatWant a shortcut version too, or looking to make it a main dish with meat?Note:Caramelized onions can be made ahead and stored in the fridge for up to 5 days or frozen for later. This makes it easy to whip up this pasta anytime you’re craving something cozy and flavorful!
Slow Cooker Caramelized Onions Pasta
