Add the mayonnaise, curry powder, and lemon juice to a small bowl.
Use a silicone spatula or spoon to stir until combined and smooth, scraping down the sides of the bowl as needed.
Serve and enjoy, or transfer to storage for later use.
Notes
Storage: Transfer to an airtight container with a lid and store for 1-2 weeks, discarding if there are any signs of spoilage. Ways to use curry mayonnaise: