01
Buckwheat
10.0best for brownies1 cup : 1 cup
Chewy and neutral; pop like popcorn too
10.0
sorghum substitute
in brownies.
Sorghum provides the structural backbone of Brownies, forming the dense, fudgy texture through gluten development and starch. Substitutes must match absorption and binding.
top substitutes
adjustment for this dish
Buckwheat flour has earthy tannins that amplify cocoa richness — reduce sugar by 2 tablespoons per cup of buckwheat and swap at 1:1 cup with sorghum. The crackle top forms more readily because buckwheat's protein whips air into the ribbon faster; pull 2 minutes earlier to catch the fudgy center.
02
Millet
10.0best for brownies1 cup : 1 cup
Similar mild GF grain
10.0
adjustment for this dish
Millet flour is more absorbent than sorghum, so add 1 tablespoon extra melted butter per cup to keep the brownie glossy rather than dry. Bake at 320°F instead of 325°F for 2 minutes longer — millet's starch sets a beat slower and needs gentler heat to stay fudgy in the pan.
03
Barley
10.0best for brownies1 cup : 1 cup
Not GF but similar chew
10.0
adjustment for this dish
Barley flour has partial gluten (5-8%), which pushes brownies toward chewy-cakey rather than pure fudgy; to stay fudgy, reduce the flour by another 5% on top of the sorghum baseline and avoid any whisking after the flour goes in. Fold strictly with a spatula. The edges pull cleaner from the pan.
show 1 more substitutes
04
Quinoa
6.71 cup : 1 cup
Higher protein GF alternative
6.7
adjustment for this dish
Quinoa flour's saponin bitterness clashes with cocoa — toast the quinoa flour at 300°F for 6 minutes before using, then swap 1:1 cup. Add 1 extra egg yolk per cup to round the ribbon and keep the crackle top glossy. The center sets denser than sorghum, so pull at 26 minutes.
technique for brownies
technique
Sorghum flour in brownies tips the texture toward fudgy because its starch sets denser than wheat and it has no gluten to lighten the center; you can lean into that by reducing the flour 10% and whisking eggs with sugar for 3 full minutes to build the ribbon that gives a crackle top. Melt butter with cocoa at 140°F (not boiling) so the fat coats the sorghum starch granules and keeps the crumb glossy, then fold — never whisk — the dry into the wet to avoid whipping air that would push the brownies toward cakey.
Bake in a metal pan at 325°F for 28-32 minutes and pull when the edges set but the center still wobbles slightly; sorghum carries residual heat, so internal setting finishes on the rack. Unlike cake, where sorghum benefits from creaming and lift so the crumb opens tender and moist, brownies want the opposite — no creaming, minimal leaven, and heavy pan contact so the square comes out dense with that glossy crackle rather than a soft dome.
pitfalls to avoid
watch out
Reduce sorghum flour by 10% vs wheat in a brownie recipe — sorghum sets denser and will push a fudgy brownie past fudgy into brick territory at 1:1 substitution.
watch out
Don't whisk dry into wet; fold with a spatula to preserve the ribbon and the crackle top, because whipped air turns brownies cakey rather than glossy.
watch out
Avoid baking past 32 minutes at 325°F in a metal pan; sorghum carries residual heat and the center firms on the rack, so pulling at a slight wobble gives the ideal chewy square.
watch out
Pre-heat the oven fully and let the pan hit temp before adding batter — a cold pan delays edge set and the brownie collapses into the center before the melt stabilizes.
watch out
Skip creaming butter and sugar for brownies (it's a cake move); melt butter with cocoa at 140°F instead to coat the starch and keep the interior fudgy.