help- Thai curry but forgot the paste!

[PhoebeMcPeePee]

I've got chicken defrosting, green beans & potatoes all ready to make a Thai green curry but have forgotten the paste & can't get to the shops. I've got loads of herbs & spices (but no lime or lemongrass annoyingly so can't make a paste!) so wondering if anyone can come up with a tasty recipe using chicken, green beans & coconut milk.

Keep the coconut milk for another time, make a white sauce for the chicken with added herbs and cheese and serve with potatoes and green beans

You can use coconut milk in an Indian style curry as well as Thai so if you have garlic/ginger/curry powder/cumin etc then that would work

Thanks I've gone for an Indian masala type curry (promised the kids curry!)