Turkey Taco Lettuce Wraps

Heat oil in a large skillet over medium-high. Add onion and cook until just soft, about 5 minutes. Add turkey and season with salt. Cook, breaking up meat with the side of a spoon, until meat is cooked through, 4 minutes. Stir in tomato paste and chili powder and cook 1 minute. Add broth and simmer, stirring occasionally, until thickened, about 2 minutes more.