Set the SAUTE Mode of IP for 5 minutes. Once the pot sets the timer, add olive oil, finely chopped garlic, and onion. Saute for 10 – 20 seconds to release the aroma of garlic.
Next, add pumpkin puree, tomato sauce, salt, seasoning, and stir to mix.
Add coconut milk, vegetable stock, and uncooked pasta. Stir to combine. Taste, the liquid and add more seasoning or salt if required.
Close the lid of IP. Set pressure valve to sealing position. Set PRESSURE Cook mode for 5 minutes. After the set time, release the steam manually, and open the lid. Check pasta for doneness.
Add fresh herbs, stir to combine, and pumpkin pasta is ready to serve.
Serve instant pot pumpkin pasta with toasted bread slices and a salad.