Heat oil in stovetop-safe slow cooker cookware over medium-high heat.
Rub 2 teaspoons salt and 1/2 teaspoon pepper over both sides of beef. Add brisket to cookware; cook 8 minutes, turning at 4 minutes.
Remove brisket; set aside. Add 1/2 cup broth to cookware; stirring until mixture is reduced.
Place cookware in base; add carrots, potatoes, onion, remaining salt and pepper. Top with brisket.
Stir preserves, vinegar, garlic, rosemary and remaining broth; pour over brisket.
Cover and cook on HIGH 4 hours or Low 7 1/2 to 8 hours.
Remove brisket and vegetables from crock.
Add flour to medium bowl; whisk in 1 cup liquid from crock. Heat crock over medium-high heat until mixture boils; gradually stir flour mixture into crock until mixture thickens.
Slice brisket before serving and serve with vegetables and gravy.
Heat oil in stovetop-safe slow cooker cookware over medium-high heat.
Rub 2 teaspoons salt and 1/2 teaspoon pepper over both sides of beef. Add brisket to cookware; cook 8 minutes, turning at 4 minutes.
Remove brisket; set aside. Add 1/2 cup broth to cookware; stirring until mixture is reduced.
Place cookware in base; add carrots, potatoes, onion, remaining salt and pepper. Top with brisket.
Stir preserves, vinegar, garlic, rosemary and remaining broth; pour over brisket.
Cover and cook on HIGH 4 hours or Low 7 1/2 to 8 hours.
Remove brisket and vegetables from crock.
Add flour to medium bowl; whisk in 1 cup liquid from crock. Heat crock over medium-high heat until mixture boils; gradually stir flour mixture into crock until mixture thickens.
Slice brisket before serving and serve with vegetables and gravy.