In large dutch oven heat canola oil over medium heat. Add onions, carrot and celery and cook with salt until translucent.
Add garlic, seasoning and chili flakes. Mix in broth and tomato paste. Add rinsed Canadian green lentils and bring to a slow simmer and cover. Cook for 15-20 minutes.
Add salt and noodles. Simmer, uncovered for roughly 8 minutes, or until both pasta and lentils are tender. Remove from heat and serve. Serve with crusty bread and parmesan cheese and extra red pepper flakes for topping.