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Caramelized Onion Alfredo Pasta
This Caramelized Onion Alfredo Pasta is a creamy, one-pot wonder bursting with deep, savory flavor. Golden caramelized onions form the rich foundation for this dish, enhanced with garlic, broth, and heavy cream. A touch of cream cheese adds velvety body, while a generous handful of Parmesan finishes it off with irresistible cheesy richness. Comforting, satisfying, and loaded with flavor, this dish proves that simple ingredients can create gourmet-level results.

Caramelized Onion Alfredo Pasta
ByIngredients
Instructions
- Step 1
In a large pan over medium heat, melt butter with a dash of olive oil.
- Step 2
Add onion rings and season with salt and pepper. Cook, stirring occasionally, for 30–60 minutes until deeply caramelized. Add a little water as needed to prevent burning.
- Step 3
Once onions are caramelized, stir in minced garlic and cook until fragrant.
- Step 4
Add dry pasta and stir to coat with the onion mixture.
- Step 5
Pour in broth and bring to a simmer. Season with garlic powder, salt, and pepper.
- Step 6
Cook pasta in the broth for 10–12 minutes, stirring occasionally, until al dente and most of the liquid is absorbed.
- Step 7
Add heavy cream and stir. Simmer briefly, then add cream cheese and whisk until smooth.
- Step 8
Stir in Parmesan cheese and mix until creamy. Serve hot with extra Parmesan on top.