1. 2 medium russet potatoes, cut into nickel-sized cubes
  2. 1 teaspoon olive oil
  3. 1/2 cup chopped onions
  4. 1/2 cup chopped carrots
  5. 1 pound lean ground beef
  6. 1/2 pound ground turkey breast
  7. 1 tablespoon tomato paste
  8. 1 teaspoon finely chopped fresh rosemary
  9. 1 teaspoon finely chopped fresh thyme
  10. 1/2 teaspoon kosher salt
  11. 1/4 teaspoon black pepper
  12. 2 cups chicken stock
  13. 1/2 cup frozen peas, thawed
  14. 1/2 cup frozen corn, thawed
  15. 1 cup skim milk
  16. 1 tablespoon butter
  17. 1/4 teaspoon kosher salt