Heat a medium pot over medium heat. Add the coconut oil and heat until simmering. Add the garlic and green onions and cook for 3 minutes, stirring frequently, until the garlic is just beginning to brown. Add the bell pepper, broccoli, and carrot; cook for 3 to 4 minutes, stirring occasionally, until softened slightly.
Tip: Be sure to read the ingredients list on your curry paste, as some brands contain seafood.