Caramelized Onion Pasta Chilli (Print Version)

# Ingredients:

→ For the Pasta

01 - 340g pasta of your choice (spaghetti, fettuccine, or penne)
02 - Salt (for boiling pasta water)

→ For the Caramelized Onions

03 - 2 large onions, thinly sliced
04 - 2 tablespoons olive oil
05 - 1 tablespoon butter
06 - 1 teaspoon sugar (optional, to help caramelize)
07 - Salt and pepper, to taste

→ For the Chilli Oil

08 - 1/4 cup olive oil
09 - 1 tablespoon chili flakes (adjust based on preferred spice level)
10 - 1 garlic clove, minced
11 - 1/2 teaspoon smoked paprika (optional)
12 - 1/2 teaspoon salt

→ For Garnish

13 - Fresh parsley, chopped (optional)
14 - Grated Parmesan cheese (optional)
15 - Extra chili oil (optional)

# Instructions:

01 - In a large skillet, heat olive oil and butter over medium-low heat. Add the thinly sliced onions and a pinch of salt. Stir occasionally to ensure the onions cook evenly. Sprinkle sugar (if using) to help with the caramelization process. Cook the onions for 25-30 minutes, stirring occasionally until they turn a deep golden-brown color. Set aside once done.
02 - In a small saucepan, heat olive oil over low to medium heat. Add minced garlic and chili flakes. Stir occasionally for about 1-2 minutes, being careful not to burn the garlic. Add smoked paprika (if using) and salt, then stir to combine. Remove from heat and set aside.
03 - Bring a large pot of salted water to a boil. Cook the pasta according to the package instructions until al dente, usually about 8-10 minutes. Once cooked, drain the pasta, reserving about 1/2 cup of pasta cooking water.
04 - In the same skillet used for the onions, add the cooked pasta and toss to combine with the caramelized onions. If needed, add a little reserved pasta water to help the ingredients come together and coat the pasta evenly. Pour the chili oil over the pasta and toss again, ensuring all pasta is coated.
05 - Plate the pasta and garnish with chopped parsley and grated Parmesan cheese if desired. Drizzle with extra chili oil if you like more spice, and serve immediately.

# Notes:

01 - Adjust the amount of chili flakes and garlic based on your preferred spice level.
02 - You can add roasted vegetables like bell peppers or zucchini for extra flavor and texture.
03 - The caramelized onions can be made in advance and stored in the fridge for up to 2-3 days.