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- GF
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- LC
Caramelized Onion Mac & Cheese
This Caramelized Onion Mac & Cheese is ultra-indulgent and packed with layers of flavor. Sweet, deeply golden onions are slow-cooked to perfection and stirred into a creamy sauce made with heavy cream, butter, and a blend of cheddar and mozzarella. Tossed with tender shell pasta and finished with a final cheesy flourish, this dish is the perfect cozy comfort food with a gourmet twist.
Caramelized Onion Mac & Cheese
By
These Carbs Don't CountIngredients
Instructions
- Step 1
Cook pasta according to package instructions. Reserve 1 cup of pasta water and drain.
- Step 2
In a large skillet over medium heat, melt 3 tbsp butter with olive oil. Add sliced onions and season with salt and pepper.
- Step 3
Cook onions slowly for 35–40 minutes, stirring frequently, until deeply caramelized. Remove onions and set aside.
- Step 4
In the same pan, add remaining 2 tbsp butter. Pour in heavy cream and bring to a simmer.
- Step 5
Season with garlic powder, onion powder, paprika, salt, and pepper. Stir to combine.
- Step 6
Add cheddar and 1/2 cup mozzarella. Stir until melted and smooth.
- Step 7
Return caramelized onions to the sauce. Add cooked pasta and reserved pasta water as needed.
- Step 8
Stir to combine until creamy. Add more mozzarella if extra cheesiness is desired.
- Step 9
Serve hot and enjoy!
Tips & Tricks
Per serving
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