Sauté the chopped tomato and onion together with the garlic clove and the red pepper cut into strips. Add the cleaned broccoli and the diced beef, cook for a few minutes, season with salt and pepper, and add the white wine.
Let it simmer for a few minutes until the wine has mostly evaporated. Cover everything with hot water and boil until the meat is partially tender. Adjust the amount of liquid depending on how brothy you want the dish. Finally, season with salt and pepper, add the noodles (1 cup per person) and cook for 15 minutes. Remove from heat and serve.