Here's are a couple of vegetarian sausage recipes that I found, though I make no claim to having tried them.
Cajun Garden Boudin (at herbcompanion.com)
Makes 2 large sausages, enough for 8 to 10 appetizers or 4 entr�es
Serve this vegetarian sausage as an appetizer with crusty French bread spread with mayonnaise spiked with Creole mustard. It�s a delicious accompaniment to pasta, risotto or oven-fried potatoes. Freezing is not advised, as it spoils the texture.
2 ribs celery, cut into 1-inch pieces
1/2 small red bell pepper, seeds and stem removed, cut into small chunks
8 ounces mushrooms, stems trimmed, cut into small chunks
2 tablespoons extra-virgin olive oil
1/2 cup thinly sliced green onions
1 teaspoon pressed garlic
2 large dried bay leaves, midrib removed, ground in a spice mill
1 teaspoon chopped thyme
1 tablespoon chopped sweet marjoram or Italian oregano
1 teaspoon chopped sage
2 tablespoons chopped parsley
1/8 teaspoon ground cayenne pepper
1/8 teaspoon ground allspice
1/2 to 1 teaspoon salt
1 cup cooked rice
1 egg, beaten well
2 to 3 tablespoons soft bread crumbs
Additional olive oil to brown sausage
Pulse the celery, red pepper and mushrooms in a food processor until they are finely chopped, but not pureed. Wilt them in oil over high heat, stirring continuously. Stir in the sliced green onions and garlic. Add the herbs and spices, heating thoroughly.
Transfer the mixture to a medium bowl; add the rice and beaten egg, mixing well. Sprinkle in enough crumbs to absorb most of the liquid.
Lay a 12-by16-inch sheet of plastic wrap on a clean work surface. Spoon half the vegetable mixture evenly along 8 inches of the long edge. Form into a log by carefully rolling it away from you, wrapping the plastic tightly as you go. Twist the ends closed, and knot one end. Push the filling toward the knotted end to fill the wrap evenly, then tie the second end closed and transfer the roll to a baking sheet. Repeat with the remaining mixture. Refrigerate 1 to 6 hours.
Before cooking, prick the plastic wrap with a sharp, thin knife every 2 inches. In a large nonreactive skillet, heat 1 inch of water to just below simmering. Add the sausages, cover and poach for 8 minutes, or until firm in the center, turning once with a slotted spatula. Cool on a cutting board for at least 10 minutes, then remove the plastic wrap. In a small amount of olive oil over medium heat, brown the sausages quickly on all sides. Remove them to a cutting board and let cool 2 to 3 minutes, then slice each into 10 to 12 pieces.
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Vegetarian sage cheese and onion sausage (my bust, I forget where I found it ). Edit: it was at
www.mycookbook.co.uk25g butter
1 onion
250g fresh breadcrumbs
1 tsp Dijon mustard
2 tbsp chopped fresh sage leaves
200g Cheddar cheese grated
2 medium eggs, lightly beaten
2 tbsp flour
Sunflower oil, salt and freshly ground black pepper
Makes 20 sausages
Finely chop the onion then melt the butter in a frying pan and fry the onion for 2-3 minutes or until lightly brown. Transfer to a bowl and add the breadcrumbs, mustard, sage, and seasoning and stir to combine. Grate the cheese into the mixture, beat the eggs and add to the bowl. Mix well. Using your hands, form the mixture into approximately 20 "sausage" shapes or into patties. Lightly dust them in flour. Heat a tbsp of the oil in a frying pan over a low heat and fry half of the sausages for 10 - 12 minutes until brown all over and piping hot, drain on kitchen paper before serving. Heat the remaining oil and fry the remainder of the sausages.
