Red cabbage is a crunchy cruciferous vegetable with a mildly peppery flavor. It is low in carbohydrates and high in fiber, making it a strong fit for low-carb, keto, and diabetic-friendly eating. Red cabbage works well raw in slaws and salads, or cooked in sautés, soups, and braises.

Quick Carb Snapshot

  • Carbs (per 100 g): ~7 g total, ~3–4 g net
  • Carbs (standard portion): ~2–4 g net per 1 cup shredded
  • Glycemic Index: Very low
  • Similar Low-Carb Options: Green cabbage, coleslaw mix
  • Blood Sugar Impact: Lower
  • Keto-Friendly? Yes (portion-aware)

Key Traits

  • Texture: Crisp raw; tender when cooked
  • Flavor: Mild, slightly peppery
  • Carb Impact: Low
  • GI / GL Notes: High fiber; minimal glucose impact
  • Common Uses: Slaws, salads, stir-fries, braises

Best For

  • Low-carb slaw and taco toppings
  • Stir-fries and sautés
  • Adding crunch to bowls and wraps

Avoid For

  • Very large portions if sensitive to cruciferous veggies
  • Overcooking (can get mushy)
  • Sweetened slaws with sugary dressings

Why Choose Red Cabbage for Low-Carb Eating

Texture & Structure

  • Adds crunch and volume without starch
  • Works as a low-carb “base” for toppings
  • Holds up well in slaws and meal prep

Flavor & Nutrition

  • Low net carbs compared to grain sides
  • High fiber supports steadier glucose response
  • Takes on flavors from vinegar, spices, and fats

Storage & Shelf Life

Pantry

Not pantry-stable; refrigerate.

Cooked

Whole cabbage keeps 2–3 weeks refrigerated; shredded keeps 3–5 days; cooked keeps 3–4 days.

Signs It Has Gone Bad

  • Slime or wet spots
  • Strong sulfur smell
  • Brown or mushy leaves

Allergy & Dietary Flags

  • Gluten-Free: Yes
  • Nuts: No
  • Nightshade: No
  • Vegan / Vegetarian: Yes

Often compared to green cabbage and radicchio, red cabbage is a
crunchy low-carb base for slaws, salads, and bowls.