Lighter Slow Cooker Shepherd’s Pie

Heat large skillet over medium-high heat; spray with cooking spray. Add beef; cook and stir 8 minutes or until browned.

In medium saucepot, heat oil over medium-high heat. Add cauliflower; cook and stir 5 minutes or until browned. In food processor, purée butter and cauliflower 20 seconds or until almost smooth.

In 6-quart slow cooker, stir mixed vegetables, gravy, 1 tablespoon herbs, beef and ½ teaspoon black pepper; spread cauliflower mixture over beef mixture and sprinkle with remaining ½ tablespoon herbs. Cover and cook on high 2 hours or low 4 hours. Makes about 6 cups.