Put carrots, beans and peas in a clean saucepan. Add water and bring to boil. Cook for 20minutes or until vegetables are tender, and then season with salt. Remove stock.
Melt butter in heavy bottomed saucepan. Add onions and garlic and stir fry till soft, add white pepper and set aside.
Add vegetables (from step 1) to the fried mixture.
Mix Instant Tooke Flour with little cold water to make a paste and add to the above mixture.
Add cold water, stir and bring to boil for five minutes.
Add the baby marrow and stir.
Add cream followed by coconut milk, stirring all the time and simmer for 15 minutes.
Adjust seasoning and consistency and serve while hot.