Vegan boudin is a plant-based take on the classic Louisiana sausage, traditionally made with pork, rice, and Cajun seasonings stuffed into a casing. This version swaps the meat for hearty mushrooms and protein-rich chickpeas, keeping all the smoky, spicy, and savory flavor you expect. It works because the rice and filling are cooked together like a jambalaya, then either stuffed into casings or shaped into patties, giving you that authentic boudin experience with zero meat.
Ingredients
- 1 cup (200 g) long-grain white rice
- 2 cups (480 ml) vegetable broth
- 2 tbsp (30 ml) olive oil
- 1 medium yellow onion, diced (about 1 cup / 150 g)
- 1 green bell pepper, diced (about 1 cup / 150 g)
- 2 celery stalks, diced (about 1 cup / 120 g)
- 4 cloves garlic, minced
- 8 oz (225 g) cremini mushrooms, finely chopped
- 1 can (15 oz / 425 g) chickpeas, drained and rinsed
- 2 tbsp (30 g) tomato paste
- 1 tbsp (15 ml) soy sauce or tamari
- 1 tsp (5 g) smoked paprika
- 1 tsp (5 g) garlic powder
- 1 tsp (5 g) onion powder
- 1/2 tsp (2.5 g) dried thyme
- 1/2 tsp (2.5 g) dried oregano
- 1/4 tsp (1.25 g) cayenne pepper (adjust to taste)
- 1/2 tsp (2.5 g) black pepper
- 1 tsp (5 g) salt, plus more to taste
- 2 green onions, thinly sliced (for garnish)
- Optional: 12 feet (3.6 m) vegan sausage casings (or use patty method)
Instructions
- Rinse the rice in a fine-mesh strainer until the water runs clear. Set aside to drain.
- In a medium saucepan, bring the vegetable broth to a boil. Add the rice, reduce heat to low, cover, and simmer for 15 minutes. Remove from heat and let stand, covered, for 5 minutes. Fluff with a fork and set aside.
- While the rice cooks, heat the olive oil in a large skillet or Dutch oven over medium heat. Add the onion, bell pepper, and celery (the “holy trinity” of Cajun cooking). Sauté for 5-7 minutes until softened.
- Add the garlic and mushrooms. Cook for another 5-7 minutes, stirring occasionally, until the mushrooms release their liquid and start to brown.
- Add the chickpeas to the skillet. Using a potato masher or the back of a spoon, roughly mash about half of the chickpeas. This helps bind the filling.
- Stir in the tomato paste, soy sauce, smoked paprika, garlic powder, onion powder, thyme, oregano, cayenne, black pepper, and salt. Cook for 1-2 minutes until fragrant.
- Add the cooked rice to the skillet and stir everything together until well combined. Cook for another 3-4 minutes, letting the flavors meld. Taste and adjust seasoning with more salt or cayenne if needed. Remove from heat and let cool slightly.
- For patties: Once the mixture is cool enough to handle, shape it into 6-8 patties. Heat a lightly oiled skillet over medium heat and cook each patty for 4-5 minutes per side, until golden and crispy on the outside.
- For stuffed sausages: If using casings, soak them in warm water for 30 minutes according to package directions. Fit a sausage stuffer or piping bag with a large round tip. Fill with the rice mixture. Twist into 6-inch (15 cm) links. Poach in simmering water for 10 minutes, then sear in a hot skillet for 2-3 minutes per side to crisp the casing.
Tips
- Substitutions: No chickpeas? Use white beans or lentils. No cremini mushrooms? Any mushroom works, or use 1 cup (120 g) of chopped walnuts for a different texture.
- Make it gluten-free: Use tamari instead of soy sauce and ensure your vegetable broth is gluten-free. The rest of the ingredients are naturally GF.
- Don’t skip the mash: Mashing the chickpeas is crucial for binding the filling. If the mixture is too crumbly, add a splash of vegetable broth or a tablespoon of flaxseed meal mixed with water.
- Spice control: Cayenne pepper varies in heat. Start with 1/4 teaspoon and add more to taste, especially if serving to kids.
Serving Suggestions
Serve vegan boudin as an appetizer with Creole mustard or remoulade for dipping. For a heartier meal, pair it with red beans and rice, collard greens, or a simple side salad. It also makes a great po’ boy sandwich filling—just tuck the patty into a baguette with lettuce, tomato, and pickles.
Variations
- Boudin Balls: Shape the cooled filling into 1-inch (2.5 cm) balls, coat in breadcrumbs, and deep-fry or air-fry at 375°F (190°C) for 8-10 minutes until golden.
- Smoky Flavor: Add 1/2 teaspoon of liquid smoke to the filling for a more traditional smoked sausage taste.
- Herb Twist: Stir in 1/4 cup (15 g) of chopped fresh parsley or cilantro at the end for freshness.
Storage and Reheating
Refrigerate any leftover boudin (patties or stuffed links) in an airtight container for up to 4 days. To freeze, wrap individually in plastic wrap and place in a freezer bag for up to 3 months. Reheat in a skillet over medium heat for 5-7 minutes, or in a 350°F (175°C) oven for 10-15 minutes until heated through. For stuffed links, simmer in broth for 5 minutes before searing.
Frequently Asked Questions
Can I make this without casings? Absolutely. The patty method is the easiest and most common way to enjoy vegan boudin. The filling holds together well enough to form patties, and they crisp up beautifully in a skillet.
What are vegan sausage casings made of? Most are made from vegetable cellulose or konjac (a root vegetable fiber). They are available online or at specialty grocery stores. If you can’t find them, you can skip them entirely—the filling is delicious on its own.
Is this boudin spicy? It has a mild kick from the cayenne, but it’s not overwhelmingly hot. Feel free to reduce or omit the cayenne for a milder version, or add more for extra heat.
Can I use brown rice instead of white? Yes, but you’ll need to adjust the cooking time and liquid. Cook the brown rice separately according to package directions, or use 1 cup (200 g) brown rice and 2.5 cups (600 ml) broth, simmering for 40-45 minutes.
Why is my filling too dry? This can happen if the rice is overcooked or if the mushrooms were cooked too long. Add a splash of vegetable broth or olive oil to moisten it. The mixture should be slightly sticky but not wet.
Can I grill these? Yes, patties and stuffed links grill beautifully. Brush with oil and grill over medium heat for 4-5 minutes per side, until charred and heated through.
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