Stir in the spinach and halved cherry tomatoes, cooking until the spinach just wilts.
Add the cooked pasta to the skillet, sprinkle with nutritional yeast, and season with salt and pepper. Toss everything together to combine evenly.
Serve warm, garnished with fresh basil.
Notes
This dish can be enjoyed on its own or paired with a light salad or grilled vegetables. It stores well in an airtight container in the refrigerator for up to 3 days, or can be frozen.