In large pot on medium-high heat, cook the oil, onions, garlic, red chili flakes and bullion cubes, until onions are soft, about 2-3 minutes. Add splashes of water as needed to deglaze the pan.
Add the pasta, tomato sauce, 1.5 cups (375 mL) water, hummus, and nutritional yeast. Reduce heat to medium and cook with the lid partially covered. Check on the pasta a few times and give it a stir to prevent sticking to the bottom of the pot.
When pasta has cooked for 10 minutes, add the zucchini, cooking cream, bell pepper, and artichokes and cook until pasta is fully cooked and zucchini is fork tender, about 5 minutes.
Stir in the arugula or serve on top. Garnish with pine nuts, and enjoy!