Quick Carb Snapshot
- Carbs (per 100 g cooked): ~20 g total, ~12–14 g net
- Carbs (standard portion): ~25–30 g net per 1 cup cooked
- Glycemic Index: Low to Moderate
- Best Substitutes: Black soybeans, chopped mushrooms
- Blood Sugar Impact: High (portion-sensitive)
- Keto-Friendly? No
Key Traits
- Texture: Soft, slightly firm depending on type
- Flavor: Mild, earthy
- Carb Impact: High
- GI / GL Notes: Fiber helps, but net carbs remain significant
- Common Uses: Soups, stews, curries, salads
Best For
- Carb-inclusive protein and fiber
- Vegetarian meals
- Hearty soups and stews
Avoid For
- Keto and strict low-carb diets
- Diabetic-friendly carb limits
- Large portions
Why Lentils Are High-Carb
Texture & Structure
- Thicken soups naturally
- Provide “grain-like” bulk
- Cook quickly compared to beans
Flavor & Nutrition
- More fiber than grains
- Still high net carbs
- Good plant protein
Best Low-Carb Ways to Replace Lentils
Low-Carb Swaps by Use
- Soup bulk: Chopped mushrooms
- Legume texture: Black soybeans
- Stews: Diced zucchini
Tips for Successful Swaps
- Use mushrooms for umami and volume
- Add extra seasoning for depth
- Keep portions small if using lentils
Storage & Shelf Life
Pantry
Dried lentils are shelf-stable; keep sealed and dry.
Cooked
Cooked lentils keep 3–5 days refrigerated.
Signs It Has Gone Bad
- Sour smell
- Slime
- Mold
Allergy & Dietary Flags
- Gluten-Free: Yes
- Nuts: No
- Nightshade: No
- Vegan / Vegetarian: Yes
Related Ingredients
Often compared to chickpeas and black beans, lentils can be replaced with
black soybeans or mushrooms for low-carb meals.