Steps
1. Cook the pasta according to package instructions.
2. In a separate pan, sauté the bell pepper and potato until they are tender.
3. In a small bowl, whisk together the milk and yogurt until smooth.
4. Drain the cooked pasta and add it to the pan with the sautéed peppers and potatoes.
5. Pour the yogurt mixture over the pasta and vegetables, and stir to combine.
6. Cook for an additional 2-3 minutes, until everything is heated through.
7. Season with salt and pepper to taste.
8. Serve hot and enjoy!