Soak the sunflower seeds in boiling water (ideally for at least an hour), or soak in fridge overnight. Drain.
Add all ingredients to high-powered blender and blend until smooth.
This recipe creates a spread-like consistency that is similar also to an aioli or mayo. If you want to thin it down to more of a dressing, add some more plant-based milk and a bit more lime juice. To make this recipe SOS free, simply omit salt. If you find it a bit bland, you can increase either the lime or chipotle to compensate (do note that the chipotle is very spicy, so do so in small increments!)If you sub beans entirely, make a bit extra (1 to 1.5 cups) so you can add to reach the desired consistency.