Heat 2 tbsp of olive oil in a deep large pan.
Saute chopped yellow onions and sliced hot red chili until onions are translucent.
Saute minced garlic and grate ginger with translucent onions for few minutes until the raw smell of garlic goes away, making sure it does not get burn.
Saute one tbsp of red Thai curry paste and ½ tsp of turmeric powder for 2-3 minutes, making sure it does not get burn. Once the curry paste is sautéed, add pureed pumpkin to the pan and saute it for 4-5 minutes on medium heat.
Once the pumpkin puree is cooked for 4-5 minutes, add low fat coconut milk and mix it very well.
Add 2 cups (more or less based on desired consistency) of low sodium vegetable broth or water, salt and pepper to the soup and mix it well.
Use a handy mixer or a blender to blend the soup and make it creamy. Next step is to bring soup to boil.
Once it comes to boil, lower the heat and let it simmer for 10-12 minutes on low-medium heat.
Add juice of one fresh lime and mix it well. Taste the soup and add additional seasoning if desire.
Serve it hot equally in 4-5 soup bowls and garnish it with sliced red hot pepper, raw or roasted pumpkin seeds, sriracha sauce and vegan crema (blend of cashew + ACV + lime juice + salt + water). This step is optional.