Plant-Based Bologna Loaf with Mustard Seeds: A Hearty Vegan Classic

Written by Sarah Gardner

There’s something wonderfully nostalgic about bologna, but let’s be honest—most traditional bologna isn’t exactly what you’d call "green food." Enter the plant-based bologna loaf with mustard seeds: a hearty, flavorful, protein-rich vegan twist on a deli classic that doesn’t compromise on taste or texture. Whether you’re looking to impress guests with green foods for party spreads, stock up on easy vegan sandwich recipes, or find a satisfying plant-based lunch meat alternative, this homemade loaf ticks every box. Inspired by traditional bologna recipes and adapted for the conscious eater, this recipe turns out a savory loaf perfect for slicing, frying, or stacking on a sandwich.

Plant-Based Bologna Loaf with Mustard Seeds

Prep Time 25 minutes
Cook Time 1 hour 30 minutes
Total Time 1 hour 55 minutes
Course Appetizer, Snack
Cuisine American, European
Servings 10 thick slices or 15 sandwich slices

Equipment

  • Mixing bowls One for dry ingredients and one for wet.
  • Steamer A large steamer pot is ideal, but a makeshift setup with a pot and steamer basket works too.
  • Blender or immersion blender To emulsify the wet ingredients for a smooth texture.
  • Measuring cups and spoons Precision is key with seitan.
  • Foil or cheesecloth For wrapping the loaf to maintain its shape while steaming.
  • Sharp knife To slice the loaf into thin, deli-style cuts.

Ingredients
  

Dry Ingredients

  • 1 1/2 cups vital wheat gluten
  • 1/4 cup chickpea flour adds tenderness and protein
  • 2 tbsp nutritional yeast
  • 1 tsp smoked paprika
  • 1 tsp garlic powder
  • 1 tsp onion powder
  • 1/2 tsp ground white pepper
  • 1/2 tsp mustard powder
  • 1 tbsp mustard seeds lightly toasted

Wet Ingredients

  • 1/2 cup unsweetened plain plant milk soy or oat work well
  • 1/4 cup tomato paste
  • 2 tbsp olive oil
  • 1 tbsp low-sodium soy sauce
  • 1 tbsp maple syrup
  • 1 tbsp apple cider vinegar
  • 1 tsp liquid smoke optional but recommended

For Wrapping

  • Aluminum foil or cheesecloth if steaming

Instructions
 

Prepare the Mustard Seeds

  1. In a dry skillet over medium heat, toast the mustard seeds just until they start to pop—about 1 to 2 minutes. Set them aside to cool. This step is optional but elevates the flavor with a subtle nuttiness and spice.

Mix the Dry Ingredients

  1. In a large mixing bowl, combine vital wheat gluten, chickpea flour, nutritional yeast, and all dry spices including your toasted mustard seeds. Stir until evenly distributed.

Blend the Wet Ingredients

  1. In a blender or using an immersion blender in a separate bowl, combine the plant milk, tomato paste, olive oil, soy sauce, maple syrup, vinegar, and liquid smoke. Blend until smooth.

Combine and Knead

  1. Pour the wet mixture into the dry ingredients. Stir with a wooden spoon until the dough begins to form, then knead by hand for about 3 to 5 minutes. You’re aiming for a firm, elastic dough that holds its shape—this is essential for achieving that classic deli meat texture found in the best seitan lunch meat.

Shape and Wrap

  1. Form the dough into a log, about 6 to 7 inches long. Wrap tightly in foil or cheesecloth, twisting the ends to secure. Be sure it's snug, but allow just a little room for expansion.

Steam the Loaf

  1. Place your wrapped loaf in a steamer basket over simmering water. Cover and steam for 90 minutes. Check the water level halfway through to make sure it hasn’t boiled dry.

Cool and Slice

  1. Once fully steamed, allow the loaf to cool at room temperature. For best results, refrigerate for at least 4 hours or overnight before slicing—this firms up the texture and deepens the flavor.

Serve and Store

  1. Slice thin for a vegan bologna sandwich, cube for party skewers, or sear slices in a hot skillet for a plant-based version of a fried bologna sandwich. Store in an airtight container in the fridge for up to a week or freeze for up to 2 months.

Pairings

This plant-based bologna loaf is incredibly versatile, so think of it as a blank canvas for bold flavors and fresh ingredients.

  • Sandwich style: Stack it high on rye or sourdough with vegan mayo, lettuce, pickles, and tomato. Try adding a smear of spicy mustard or a handful of crispy onions for an added kick.
  • Breakfast plate: Fry slices and serve alongside scrambled tofu, roasted potatoes, and sautéed greens for a hearty weekend breakfast.
  • Party platter: Cube the loaf and pair with vegan cheese cubes, olives, cherry tomatoes, and crusty bread. This makes for an impressive addition to any green foods for party presentation.
  • Bologna tacos: Yes, really. Pan-fried slices of this loaf can be folded into warm tortillas with slaw and spicy mayo for a spicy snacks twist.
  • Classic bologna dinner: Use it in your favorite ring bologna recipes dinners or bologna recipes by subbing in this loaf anywhere cooked bologna is used.

FAQs

1. What type of flour should I use for the base?

You should always use vital wheat gluten for this type of seitan lunch meat. It’s the protein-rich component that gives the loaf its chewy, meat-like texture. Do not substitute with regular flour.

2. Can I bake this loaf instead of steaming it?

Yes, though steaming yields a juicier result. If baking, wrap tightly in foil and bake at 325°F in a covered dish with a pan of water underneath to mimic steam. Bake for 90 minutes, turning halfway through.

3. How thin can I slice this for sandwiches?

Once chilled, the loaf slices beautifully—even deli-thin. A sharp chef’s knife works great, but if you're serious about sandwich making, a deli slicer can help you mimic store-bought vegan bologna textures.

4. Can I add different seasonings?

Absolutely. This vegan bologna recipe is customizable. Add fennel seeds, crushed red pepper, or even a pinch of clove for different flavor profiles. It’s one of those seitan recipes you can really make your own.

5. Is this loaf good for meal prep?

Yes! It’s a top-tier vegan meat recipe for batch cooking. Slice and pack into lunches, use in wraps or bowls, or freeze slices between parchment for grab-and-go convenience.

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