The broccoli and sun-dried tomatoes are added to the pasta during the last few minutes of cooking. Add the rapini, just enough water or stock to add moisture to the bottom for cooking, sun-dried tomatoes, salt and pepper. Heat the oil in a large saute pan over medium-high heat. Add the garlic and saute until slightly softened, about 1 minute. Cover and simmer until desired tenderness, about 15-30 minutes adding extra water if needed. The sauce, a mix of Dijon and half-and-half, is mixed in a heated bowl. https://www.allrecipes.com/recipe/21730/penne-pasta-with-veggies