Creamy Spicy Caramelized Onion Spaghetti
Rich, creamy, slightly sweet and spicy spaghetti packed with umami: onions cooked low and slow until deeply caramelized, then simmered with garlic, chilli oil, soy sauce, cream and starchy pasta water, and finished with basil, more chilli oil and melted cheese.

Quick Facts
- Prep
- 10 min
- Cook
- 40 min
- Total
- 50 min
- Servings
- 3
- Difficulty
- Easy
- Method
- Sauteed
Ingredients
Instructions
- 1
Cook the spaghetti in salted water until al dente. Reserve about 1 cup of the pasta water before draining.
- 2
Heat the butter and oil in a large pan. Add the onions and cook on low heat, stirring now and then, until soft, brown and deeply caramelized, about 25 to 35 minutes.
30 min - 3
Add the minced garlic and cook about 1 minute, then stir in the chilli oil and soy sauce.
1 min - 4
Pour in the cream and pasta water, then add the oregano, chilli flakes, garlic powder, garlic flakes, salt and pepper.
- 5
Add the cooked spaghetti and toss until the sauce turns thick, creamy and coats the pasta, 1 to 2 minutes.
2 min - 6
Finish with chopped basil, a drizzle of extra chilli oil and plenty of mozzarella or Parmesan.
Original Source
This recipe was discovered from Harsh Kumar on Facebook.


