**Combine Ingredients:** In a medium mixing bowl, add peanut butter, soy sauce, coconut milk, lime juice, honey, sesame oil, sriracha, garlic, and ginger.
**Whisk Together:** Whisk until the ingredients are fully combined and the sauce is smooth and creamy. Adjust the consistency by adding a little water, 1 tablespoon at a time, if needed.
**Taste and Adjust:** Taste the sauce and adjust the flavors to your liking by adding more lime juice for tanginess, honey for sweetness, or sriracha for spice.
**Serve:** Use immediately or store in an airtight container in the refrigerator for later use.