01
Rice Flour
10.02 tbsp : 1 tbsp
Use double; less smooth finish
10.0
gluten-free cornstarch
substitute.
6 gluten-free substitutes for cornstarch — top pick Rice Flour at 100% function match.
all substitutes on this page are gluten-free
top substitutes
02
Potato Flour
5.01 cup : 1/2 cup
As thickener only; use half
5.0
03
Potatoes
3.31 tbsp : 1 tbsp
Grate raw potato into stew for thickening; starchier result, works in soups not clear sauces
3.3
show 3 more substitutes
04
Chia Seeds
3.31 tbsp : 1 tbsp
Ground chia thickens puddings and jams; forms gel when mixed with liquid, slightly seedy texture
3.3
05
Flaxseed
0.01 tbsp : 1 tbsp
Ground flax plus water creates a gel-thickener; best in baked goods, not clear sauces
0.0
06
Baking Powder
0.01:1
Not a thickener — baking powder is a leavener; only works if cornstarch was used for lift in cakes
0.0
pitfalls to avoid
watch out
Rice Flour: Flour makes sauce opaque, not glossy
watch out
Rice Flour: Use double the amount of rice flour
watch out
Rice Flour: Less smooth finish than cornstarch
watch out
Potato Flour: Flour makes sauce opaque, not glossy
watch out
Potato Flour: Use half the amount of potato flour
watch out
Potatoes: Grated potato gives starchier result than cornstarch
watch out
Potatoes: Won't work for clear glossy sauces
watch out
Chia Seeds: Slightly seedy texture in thickened sauces
watch out
Flaxseed: Flax gel works in baking, not clear sauces
watch out
Baking Powder: Baking powder is a leavener — not a thickener