Ingredients
Equipment
Method
Step by Step Instructions
- Slice the onions thinly and set aside.
- In a large Dutch oven, heat olive oil and butter over medium heat. Add onions and caramelize for 30-35 minutes.
- Add garlic, red pepper flakes, Worcestershire sauce, and soy sauce. Cook for 30 seconds until fragrant.
- Pour in water and evaporated milk, then add beef bouillon. Bring to boil, add pasta, ensuring it is submerged.
- Reduce heat and simmer uncovered for 11-14 minutes, stirring often.
- Remove from heat and stir in Gruyere and Parmesan until melted and creamy.
Nutrition
Notes
Use a large pot for even heat. Slice onions uniformly for consistent cooking. Shred cheese from the block for best melt.
