Perfecta Plant-Based Marbled Steak
Analysis updated September 2026 · How Scout scores
At a glance
Summary
Perfecta Plant-Based Marbled Steak scores 1/100. It is a 3D-printed imitation steak from Steakholder Foods, built from two pastes printed in layers: soy flour as the "muscle" and rapeseed and coconut oil as the "fat." Methylcellulose, a synthetic cellulose binder that is also the active ingredient in bulk-forming laxatives, holds the layers together, with modified maize starch, xanthan gum, locust bean gum and sunflower lecithin for texture. The red-meat look comes from beetroot powder and an unnamed food coloring, and the taste from "natural flavoring." The 26g of protein per serving comes from processed soy flour, and the steak carries none of the heme iron, vitamin B12 or creatine found in real beef.
Key ingredients 11
Rapeseed OilVery Bad
Inflammatory seed oil high in omega-6. Heavily processed and refined. Printed as the steak's "fat" marbling.
See more about Rapeseed Oil →Soy FlourBad
Processed soy flour is the printed "muscle" and the source of all 26g of protein. Not labeled organic or non-GMO.
See more about Soy Flour →Modified Maize StarchBad
Chemically modified corn starch added for texture.
See more about Modified Maize Starch →Food ColoringBad
An unnamed coloring that makes the plant paste look like red meat. The label does not say what it is.
See more about Food Coloring →Natural FlavoringBad
Umbrella term that can hide dozens of undisclosed constituents. It supplies the meat flavor that the ingredients themselves lack.
See more about Natural Flavoring →MethylcelluloseNeutral
Synthetic cellulose binder that glues the soy and oil pastes together. It is also the active ingredient in bulk-forming laxatives.
See more about Methylcellulose →Xanthan GumNeutral
Fermentation-derived thickener, one of two gums holding the printed structure together.
See more about Xanthan Gum →Locust Bean GumNeutral
Seed-derived thickener, the second gum in the binder system.
See more about Locust Bean Gum →Sunflower LecithinNeutral
Emulsifier that keeps the oil paste blended.
See more about Sunflower Lecithin →Coconut OilGood
Stable saturated fat used alongside the rapeseed oil in the "fat" paste.
See more about Coconut Oil →Beetroot PowderGood
Real vegetable powder, used here as a red colorant to mimic raw beef.
See more about Beetroot Powder →Processing
Ultra-Processed Foods
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