1. 1. Cook the bow-tie pasta according to the package instructions. Drain and set aside.

2. 2. In a large skillet, cook the ground beef until browned. Add in the bell peppers and cremini mushrooms, and cook until vegetables are tender.

3. 3. Pour in the 1% milk and bring to a simmer. Let it cook for a few minutes until the sauce thickens slightly.

4. 4. Add the cooked pasta to the skillet and toss to coat in the creamy beef and mushroom sauce.

5. 5. Serve hot and enjoy!