Sausage, Spinach, Ricotta Stuffed Pasta Shells
http://www.elise.com/recipes/archives/007400sausage_spinach_ricotta_stuffed_pasta_shells.php

Jumbo pasta shells stuffed with Italian sausage, spinach, ricotta and Parmesan cheeses, covered with cooked tomatoes and baked.

I want to try to veganize this recipe

I cheated on this one; using gnocchi from Whole Foods instead of trying to make them from scratch. I did make the sauce from the ingredients and steps in the recipe and it came out great. I like this recipe mainly for the sauce, it was very simple to make and was cheap (probably cheaper than buying a can of pasta sauce).

Links: Making ricotta cheese using only whole milk and buttermilk - recipe from Sam Breach of Becks and Posh Homemade ricotta - similar recipe with whole milk and buttermilk from Heidi of 101 Cookbooks Ricotta made with whole milk, salt and lemon juice from Apples and Butter Ricotta made with whole milk, cream, salt, and lemon juice from Baking Obsession Make Ricotta at Home from A Chow Life How to make ricotta at home using rennet - from Saveur

How to:

whole milk, whole milk yogurt, cream, white vinegar