This is a BLT where tempeh strips, marinated in soy sauce, maple syrup, and smoked paprika, do the work of bacon. The result is crispy, savory, and genuinely satisfying — not a consolation prize. At 35 minutes start to finish and 229 calories per sandwich, it earns a regular spot in the lunch rotation.
What makes this version work
Two things matter here. First, the marinade time: 15 minutes is the minimum, but the tempeh needs that full window to absorb the soy-maple mixture all the way through, not just on the surface. Thin, even slices help — thicker pieces stay soft in the middle and won’t crisp properly. Second, a dry, hot pan. Tempeh releases moisture as it cooks, and if the skillet isn’t properly preheated over medium heat before the strips go in, they steam instead of fry. Let each side sit undisturbed for the full 3–4 minutes so a real crust forms. Those two steps are what separate chewy tempeh from crispy tempeh bacon.
Troubleshooting
- Tempeh tastes bitter: Raw tempeh has a natural bitterness that the marinade can’t fully mask. Steam the slices for 10 minutes before marinating — it opens the texture and removes most of the bitterness.
- Strips fall apart in the pan: Tempeh crumbles when sliced too thin or handled too soon. Aim for strips about ¼ inch thick and flip only once, after a proper crust has formed on the first side.
- Marinade burns before the tempeh crisps: Maple syrup scorches quickly. If your pan runs hot, lower the heat slightly after the first minute and watch the edges — they’ll darken faster than the center.
- Sandwich goes soggy fast: Tomatoes are the culprit. Pat the slices dry with a paper towel before assembling, and layer the tempeh directly against the mayo so it acts as a barrier between bread and tomato.
- Not enough flavor after cooking: If the marinade was thin or the tempeh wasn’t fully submerged, the flavor stays shallow. Press the strips gently into the marinade and flip them halfway through the resting time to coat evenly.
Shopping notes
- Tempeh: Most grocery stores carry it refrigerated near the tofu. Look for plain, unflavored tempeh — some brands sell pre-marinated versions that will clash with this marinade. Soy-based is standard; there are also chickpea and black bean tempeh varieties if soy is a concern.
- Smoked paprika: Regular paprika won’t give you the same result — the smoked variety is doing real work in this marinade. It’s widely available in the spice aisle; Spanish brands tend to be more intensely smoky.
- Heirloom tomatoes: Any ripe, in-season tomato works fine. Skip the garnish of extra tomato slices on the side — not worth the extra dish. Out of season, a good Roma tomato beats a mealy hothouse heirloom every time.
- Vegan mayonnaise: Marked optional in the recipe, but it adds the creamy contrast that holds the sandwich together. Most major grocery stores carry at least one brand near the regular mayo.
Storage and reheating
Store the cooked tempeh bacon separately from the other components — it keeps in an airtight container in the fridge for up to 5 days, making it easy to build sandwiches through the week without any repeated cooking. The tempeh also freezes well for up to 2 months; lay the strips flat on a sheet pan to freeze individually before transferring to a bag so they don’t clump. To reheat, a dry skillet over medium heat for 2–3 minutes per side brings back most of the crispiness. The microwave works in a pinch but leaves the strips soft. Sliced tomatoes and lettuce don’t store well once cut, so prep those fresh each day — it takes under two minutes.
Vegan BLT with Tempeh Bacon
Ingredients
- ½ pound tempeh sliced into thin strips
- 2 tablespoons soy sauce use tamari for gluten-free
- 1 tablespoon maple syrup
- 1 teaspoon smoked paprika
- 0.5 teaspoon garlic powder
- 0.5 teaspoon onion powder
- 4 slices whole grain bread or your favorite vegan bread
- 1 cup lettuce leaves washed and dried
- 2 small heirloom tomatoes sliced
- 0.25 cup vegan mayonnaise optional
Instructions
To prepare the tempeh bacon:
- Mix soy sauce, maple syrup, smoked paprika, garlic powder, and onion powder in a bowl to create the marinade. Submerge the tempeh strips in the marinade and let them rest for at least 15 minutes, allowing the flavors to penetrate the tempeh thoroughly.
- Heat a non-stick skillet over medium heat. Once hot, fry the marinated tempeh strips for about 3-4 minutes on each side, or until they are crispy and golden brown.
Assemble the sandwich:
- Lightly toast the bread slices. Spread a layer of vegan mayonnaise on one side of each slice, if using. Layer the lettuce leaves, tempeh bacon, and tomato slices evenly across half of the bread slices.
- Close the sandwiches with the remaining bread slices. Gently press down to secure the filling, and cut each sandwich in half diagonally for an elegant presentation.
Notes
Nutrition
Frequently asked questions
Can I marinate the tempeh overnight?
Yes, and it improves the flavor noticeably. Up to 24 hours in the fridge is fine — the strips absorb more of the smoky-sweet marinade and cook up with a deeper color. Just keep them covered and refrigerated.
Do I need to press tempeh before using it?
No — unlike tofu, tempeh doesn’t hold excess water and doesn’t need pressing. If you’re steaming it first to reduce bitterness, let it cool and pat it dry before adding it to the marinade.
Can I bake the tempeh instead of pan-frying it?
Yes. Spread the marinated strips on a parchment-lined baking sheet and bake at 400°F for 20–25 minutes, flipping once halfway through. The texture is slightly less crispy than pan-fried but works well when you’re making a larger batch.
What can I use instead of vegan mayo?
Mashed avocado is the most practical swap — it adds creaminess and holds the sandwich together the same way. Hummus also works if you want something with more protein and a slightly different flavor.
Is this recipe gluten-free?
It can be. Swap the soy sauce for tamari and use gluten-free bread — those are the only two sources of gluten in the recipe. Check your tempeh label too, since some brands add wheat during fermentation.
Can I make the tempeh bacon ahead and use it in other meals during the week?
Absolutely — that’s one of the best reasons to make a full batch. The cooked strips work in grain bowls, wraps, and on top of salads, and they reheat quickly in a skillet on any weekday.
More plant-based recipes to try
- Korean BBQ Tempeh Bowl
- BBQ Jackfruit Slider Recipe
- California Veggie Wrap Recipe
- Vegan Cobb Wrap Delight