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Gluten Free Pasta Recipes with Caramelized Onions

Some evenings call for a bowl of pasta that hugs you back, and this one does exactly that. I don’t know about you, but the slow sweetness of caramelized onions has this magic that makes plain noodles taste like they belong on a restaurant menu. When I first made this, I thought, can a handful of onions really transform dinner? Turns out they can—and they do it with style. This recipe has become one of my favorite Pasta Dinner Ideas because it’s proof that simple steps bring big rewards. You let the onions get all golden and jammy, stir in some creamy touches, and suddenly you’ve got a dish that feels like comfort food while still being light enough for a weeknight. And the best part? It sits perfectly in the middle of Homemade Pasta Recipes and Healthy Pasta Recipes, which means it wins on both taste and balance. I love how it checks so many boxes at once. Easy Pasta Recipes? Absolutely. Simple Pasta Recipes? For sure. Need more Pasta Recipes to rotate through when you’re tired of tomato sauce? This one delivers. So next time you want a dish that feels special without stealing your whole evening, trust these onions. They’ve got your back.
Prep Time10 minutes
Cook Time40 minutes
Total Time50 minutes
Course: Main Course
Cuisine: Italian
Keywords: easy pasta recipes, gluten free pasta recipes, Healthy Pasta Recipes, Homemade Pasta Recipes, Pasta Dinner Ideas, pasta recipes, simple pasta recipes
Servings: 4 servings
Author: Elena

Ingredients

  • 2 tablespoons olive oil
  • 3 large yellow onions, thinly sliced
  • 1/2 teaspoon salt
  • 1/4 teaspoon black pepper
  • 1/4 teaspoon red pepper flakes (optional)
  • 3 cloves garlic, minced
  • 1/2 cup vegetable broth
  • 1/2 cup unsweetened plant-based cream or cashew cream
  • 350g gluten-free spaghetti or linguine
  • 2 tablespoons nutritional yeast
  • Fresh parsley, chopped (for garnish)

Instructions

  1. Heat olive oil in a large skillet over medium heat.
  2. Add the onions with salt and cook slowly, stirring often, until deeply golden and caramelized, about 30 minutes.
  3. Stir in garlic and cook for another 1 to 2 minutes until fragrant.
  4. Pour in the vegetable broth and let it reduce slightly.
  5. Stir in plant-based cream and nutritional yeast, mixing until the sauce looks creamy.
  6. Meanwhile, cook the gluten-free pasta according to package instructions until al dente.
  7. Drain the pasta, then toss it into the pan with the onion sauce.
  8. Season with pepper and red pepper flakes, adjusting to taste.
  9. Serve warm with fresh parsley sprinkled over the top.