1Cook ramen noodles according to package instructions. Drain and set aside.
2In a large skillet over medium-high heat, heat vegetable oil. Toss beef with corn starch. Cook until crispy, about 2 minutes per side. Transfer to a plate.
3Reduce heat to medium-low. Add sesame oil to skillet. Stir in garlic and cook until fragrant, 1 minute. Then add soy sauce, brown sugar and chicken broth. Bring to a simmer and let thicken, 3 to 5 minutes, then add broccoli and carrots.
4Cover the skillet with a lid and cook until tender, about 3-5 minutes. Return beef to skillet and stir until completely coated in sauce.