Vegan Thanksgiving sounds like it shouldnt be a thing. But were here to prove that wrong This Vegan Stuffed Acorn Squash recipe proves that Turkey Day tastes. Acorn Squash with Brown Sugar, Walnuts and Cranberry. This simple savory stuffed acorn squash is easy to make and filled with the wonderful flavors of Fall. The stuffing is made with farro, chicken sausage. Return the cooled sausage and the cooked farro to the saut pan and mix well. Divide the farro stuffing evenly between the roasted acorn squash, garnish with parsley and serve.