1. 1. Cook jasmine rice according to package instructions.

2. 2. In a large skillet, heat oil over medium-high heat.

3. 3. Add diced potatoes and cook until slightly browned and cooked through, about 8-10 minutes.

4. 4. Add sliced beef to the skillet and cook until browned, about 5-7 minutes.

5. 5. Stir in chopped green onions and red bell pepper, cook for an additional 2-3 minutes.

6. 6. Season with salt and pepper to taste.

7. 7. Serve the beef and potato stir-fry over jasmine rice.

8. 8. Enjoy your delicious meal!