First, add pasta, water, Italian seasoning, salt, olive oil in a separator
Add pumpkin, onion, garlic, Italian seasoning, chilli flakes, salt, almonds, and water
Pressure cook for 2 whistles
Mix pasta well and keep covered
Cool pumpkin and grind with milk and cheese
Cover and cook pasta for 2 minutes
Add pasta sauce and 1/4 cup of water; cook for 3 minutes
Add seasoning and serve