Mason Jar Beef Bowls

Ingredients

• 1 pound thinly sliced Flank Steak or Ground Beef (80% Lean or Leaner)
• 2 cups rice wine vinegar
• 1 cup shredded carrots
• 1/2 cup beef broth
• 1/4 cup oyster sauce
• 2 tablespoons soy sauce
• 1 tablespoon cornstarch
• 1 tablespoon sugar
• 1 tablespoon rice vinegar
• 1 teaspoon sesame oil
• 2 tablespoons vegetable oil, divided
• 2 cups broccoli florets
• 3 cloves garlic, minced
• 1 teaspoon minced ginger