Any sauce that goes well over pasta also goes well with the gnocchi. A creamy sauce is also delicious over gnocchi. I love to use my creamy vegan pesto sauce, coconut milk alfredo, roasted tomato sauce, and silken tofu pasta sauce too. You can also simply use a jar of marinara sauce. My kids love it with vegan butter or brown butter, and a sprinkle of garlic salt and nutritional yeast.