01
Potatoes
10.01 cup : 1 cup
Neutral starch, works in any dish
10.0
turnips substitute
for marinade.
Turnip in a marinade context means quick-brined batons in 5% salt brine plus rice vinegar, where acid penetration reaches the core in 2 hours at 1cm thickness. The cell walls hold crunch even after 48 hours submerged in pH 3.5 liquid. Substitutes here are ranked on acid-penetration depth per hour, crunch retention after brining 24 hours, and how they absorb seasoning compounds like ginger, garlic, or chili flake without going limp.
top substitutes
adjustment for marinade
Swap 1:1 by cup, but with caveats. Raw potato in an acidic marinade (pH below 4) reads chalky and never softens properly — par-boil 5 minutes at 200°F first. Once par-cooked, potato dice absorb seasoning brine over 2 hours, picking up about 1.2% salt by weight. Best for warm marinades (above 100°F) rather than cold soaks.
02
Parsnips
10.01 cup : 1 cup
Sweeter, good mashed or roasted
10.0
adjustment for marinade
Swap 1:1 by cup. Parsnip batons in a 5% salt brine plus rice vinegar absorb seasoning to the core in 3 hours at 1cm thickness. Sweetness pairs naturally with miso, ginger, and chili-garlic brines. Holds crunch 36 hours in pH 3.5 liquid before turning slack at the cut faces.
03
Sweet Potato
10.01 cup : 1 cup
Sweeter and softer, adjust cook time down
10.0
adjustment for marinade
Swap 1:1 by cup. Sweet potato softens fast in acid — marinades penetrate the core in 90 minutes at 1cm dice but the cell walls collapse past 4 hours, turning mushy. Best used in short-soak (under 2 hours) ginger-soy brines for grilling. The 12% sugars caramelize when grilled at 450°F for 6 minutes per side.
show 8 more substitutes
04
Radishes
6.71 cup : 1 cup
Peppery, great roasted as turnip sub
6.7
adjustment for this dish
Swap 1:1 by cup. Radish slices in a 5% salt + rice vinegar brine reach saturation in 90 minutes — faster than turnip due to higher water content and thinner cell walls. Crunch holds for 5 days under refrigeration in pH 3.5 liquid. Try with shichimi togarashi and kombu strips for a Japanese profile.
05
Kohlrabi
6.71 cup : 1 cup
Mild root, good raw or cooked
6.7
adjustment for this dish
Swap 1:1 by cup. Kohlrabi batons brined in 5% salt plus 2% sugar plus rice vinegar penetrate fully in 4 hours at 1cm thickness. Holds crunch for 7 days in the brine because its dense cell walls resist acid degradation longer than most root vegetables. Pair with caraway and mustard seed.
06
Carrots
6.71 cup : 1 cup
Sweeter, similar dice size for stews
6.7
adjustment for this dish
Swap 1:1 by cup. Carrot batons take a 5% salt brine to the core in 3 hours at 1cm thickness, softening only slightly as the acid (pH 3.5) interacts with pectin over 24 hours. Pairs with cumin, coriander, and chili in a Middle-Eastern-style brine. Crunch holds 5 days refrigerated in the marinade.
07
Cauliflower
6.71 cup : 1 cup
Mild flavor, mash as turnip substitute
6.7
adjustment for this dish
Swap 1:1 by cup. Cauliflower florets soak brine fast — saturation in 90 minutes due to porous structure. Acid (pH below 4) softens the curds noticeably past 24 hours, so consume within a day for best texture. Curry-spiced or harissa-spiced brines work well; the florets hold deep color from turmeric or paprika.
08
Brussels Sprouts
6.71 cup : 1 cup
Cube and roast, mild and slightly sweet
6.7
09
Pumpkin
6.01 cup : 1 cup
Mild root, mash with butter for similar body
6.0
10
Beets
5.01 cup : 1 cup
Similar density, less sweet
5.0
11
Fennel
5.01 cup : 1 cup
Mild when cooked, slice thin for raw salads
5.0