Soy & Black Pepper Flat Iron Steak

Soy & Black Pepper Flat Iron Steak by Waitrose has 221 kcal per 100 g. One serving (126 g) is about 279 kcal.

Soy & Black Pepper Flat Iron Steak contains 19.5 g of protein per 100 g — about 24.6 g per 126 g serving.

Yes — 19.5 g of protein per 100 g, supplying 36% of its calories. That makes it a good protein source.

With 1.4 g total carbs (about 0.5 g net carbs) per 100 g, it fits low-carb and keto eating patterns in normal portions.

It has 5 g of saturated fat per 100 g — 25% of the daily value, which counts as high.

Nutri-Score weighs negatives (calories, sugar, saturated fat, sodium) against positives (fiber, protein) per 100 g. Points against come from saturated fat (5 g); points in favor come from protein (19.5 g). Overall that places it in band C.

About 45 g of Soy & Black Pepper Flat Iron Steak equals 100 kcal.

Per 100 g it has 0.7 g sugar and 15 g fat (5 g saturated). Fat provides 61% of its calories, so portion size matters most here.