01
Tofu
6.7best for marinade1 cup : 1 cup
Press extra firm, marinate well
6.7
tempeh substitute
for marinade.
Marinades exploit tempeh's porous mycelium structure — give it 4-8 hours in soy-vinegar-oil and flavor penetrates 5-6mm, deeper than tofu's 2-3mm. Acid pKa matters: rice vinegar (pKa 4.76) opens the matrix faster than citrus (pKa 3.13) without surface-curing the proteins. This page judges substitutes on penetration depth over time and acid-salt balance — not viscosity, not crust. A candidate that emulsifies sauces but won't absorb in 8 hours fails this lens.
top substitutes
adjustment for marinade
Press extra-firm tofu 30 minutes, then marinate 4-6 hours; flavor penetrates 2-3mm versus tempeh's 5-6mm because tofu's coagulated protein lacks the porous mycelium. Use rice vinegar (pKa 4.76) over citrus to avoid surface-curing. Salt at 1.5% by weight; longer than 8 hours and the surface goes mushy.
02
Turkey Breast
5.0best for marinade12 oz : 8 oz
Nutty flavor, slice thin
5.0
adjustment for marinade
Slice 12 oz turkey 1/4 inch across the grain; marinate 2-4 hours max — its protein is more reactive than tempeh's, and acids over pKa 4 will denature the surface to mush past 6 hours. Salt 1.5% by weight, oil 2 tbsp per pound. Penetration depth ~4mm in 4 hours.
03
Chicken Breast
5.0best for marinade12 oz : 8 oz
Slice thin, marinate well
5.0
adjustment for marinade
Marinate 12 oz sliced chicken 2-4 hours; longer than 6 hours in citrus-based acid (pKa 3.13) and the surface chalks from over-denaturation. Buttermilk-based marinades (pH 4.5) tolerate 12 hours. Penetration ~3-4mm versus tempeh's 5-6mm — the cell walls are tighter.
show 8 more substitutes
04
Pork
3.31 lb : 1 lb
Marinate 30 min minimum, slice thin for stir-fry
3.3
adjustment for this dish
Marinate sliced pork 4-8 hours; pork's loose myofibrillar structure lets acid penetrate 4-5mm — close to tempeh's depth. A 1.5% salt brine plus 1 tbsp vinegar per pound balances penetration without surface-curing. Skip pineapple or papaya enzymes past 2 hours; bromelain dissolves the surface to paste.
05
Shrimp
10.01 cup : 1 cup
Cube small and marinate in Old Bay and lemon
10.0
adjustment for this dish
Marinate cubed shrimp 15-30 minutes maximum; shrimp's loose protein structure absorbs flavor 4x faster than tempeh, and acid over 30 minutes 'cooks' the surface ceviche-style (denaturation at pH 4 within 20 minutes). Old Bay plus lemon at 1 tbsp per cup is the ceiling before texture turns mealy.
06
Tuna
3.31 cup : 1 cup
Crumble and season for vegan tuna filling
3.3
adjustment for this dish
For raw applications marinate tuna 10-20 minutes; longer denatures the surface to opaque (acid-curing). For cooked, 30-60 minutes is the window. Tuna absorbs flavor 2-3x faster than tempeh because the muscle is open-grain — drop salt to 1% to compensate. 1:1 by cup.
07
Mushrooms
3.31 cup : 1 cup
Meaty texture, good grilled or sliced
3.3
adjustment for this dish
Marinate sliced mushrooms 30 minutes to 2 hours; their 90% water content rejects oil-heavy marinades, so emulsify with 1 tsp Dijon or lecithin. Penetration is shallow (~1-2mm) but surface flavor lands fast. Beyond 2 hours, salt over 1.5% draws out water and collapses the cap structure.
08
Ground Pork
3.312 oz : 8 oz
Crumble for dumplings or stir-fry
3.3
adjustment for this dish
Marinate ground pork in a bowl 30-60 minutes max — its high surface area means flavor saturates quickly and salt over 1.5% by weight cures the proteins into rubbery curd. Use 12 oz pork per 8 oz tempeh. Mix 1 tbsp soy plus 1 tsp vinegar per pound and chill before browning.
09
Ground Beef
3.31 cup : 1 cup
Crumble and brown with taco or bolognese spices
3.3
10
Bacon
3.31 slice : 1 slice
Smoky cured pork; crumble marinated tempeh with smoked paprika and soy sauce to mimic
3.3
11
Edamame
6.71 cup : 1 cup
Same soy base, different texture
6.7