
Legume
Cranberry Bean
A nutrient-dense, speckled legume high in fiber and plant protein with a low glycemic impact.
Cranberry beans, also known as borlotti beans, are medium-sized legumes recognized by their cream-colored background and red speckles. They have a creamy texture and mild, nutty flavor, commonly used in Italian and Mediterranean cuisines.
high-fiber moderate-protein legume
Typical serving · 170g
Common varieties · borlotti, tongues of fire, saluggia, cranberry-type shell bean
Overall context score across nutrition, safety, and diet fit
At a glance
Quick facts
Simple indicators based on nutrition, processing, and diet fit.
The story
What makes it unique
Cranberry beans are a slow-digesting, high-fiber legume providing plant-based protein and complex carbohydrates. Their high soluble and insoluble fiber content promotes prolonged satiety and a stable postprandial glycemic response. As a whole food, they require thermal processing to neutralize lectins but retain a minimally processed nutritional profile.
Varieties: borlotti · tongues of fire · saluggia · cranberry-type shell bean
Per 100g
Nutrition breakdown
Macro balance and key metrics at a glance.
Energy
Density 1.30 kcal/g
Protein
Carbs
Fat
Fiber
Sugar
0.3 g
Sodium
1 mg
Potassium
420 mg
Glycemic index
30
Glycemic load
7
Water content
65%
Standout compounds
Nutrient highlights
Fiber
highpromotes satiety and feeds gut microbiome
Protein
moderatesupports muscle maintenance and repair
Folate
highessential for cell division and DNA synthesis
Potassium
moderatehelps regulate blood pressure and fluid balance
Iron
moderatecrucial for oxygen transport in the blood
Wellness map
Health scores & processing
NOVA processing scale
minimally processed · Whole food
Dried cranberry beans are whole, unprocessed seeds. Canned versions undergo processing but remain within Group 3; cooking from dried is Group 1.
Diet compatibility
- Weight loss
- Muscle gain
- Diabetes
- Gut health
- Low carb
- High protein
- Heart health
Relative standing
Food rankings
Qualitative ranks compared to similar whole foods.
- Satietyexcellent
- Blood sugarexcellent
- Nutrient densityexcellent
- Fitness fuelgood
- Processing qualityexcellent
Eat with confidence
Food safety profile
Raw cranberry beans contain phytohaemagglutinin, a toxic lectin that causes gastrointestinal distress. Boiling for at least 10 minutes completely destroys this compound. Slow cookers do not reach high enough temperatures for safe lectin denaturation.
Evidence confidence 95%
- Pesticideslow
- Antibioticslow
- Heavy metalslow
- Contaminationlow
Watch for
- phytohaemagglutinin (raw)
Safer choices
Dried beans boiled thoroughly or BPA-free canned beans.
Prep tips
Soak dried beans for 8-12 hours, discard water, and boil vigorously in fresh water for at least 10 minutes before simmering until tender.
None significant for properly cooked beans.
Deep dive
Health analysis
How this food may fit different goals and preparation choices.
Weight loss
High fiber and protein content increases satiety hormones, reducing overall calorie intake. Low energy density allows for large, filling portions.
Blood sugar
Low glycemic index and high viscous fiber slow carbohydrate absorption, preventing blood sugar spikes and improving insulin sensitivity.
Fitness & energy
Provides sustained complex carbohydrate energy for endurance activities, alongside moderate protein for muscle repair.
Gut health
Rich in prebiotic fibers that feed beneficial gut bacteria, promoting short-chain fatty acid production and healthy bowel movements.
Processing quality
A whole, unprocessed plant food with intact cellular structure and nutrient matrix when cooked from dried.
Food safety
Must be boiled to destroy naturally toxic lectins; slow cooking raw beans without prior boiling is unsafe.
Common mistakes
Cooking dried beans in a slow cooker without prior boiling, or skipping the soak, which increases cooking time and digestive discomfort.
Best preparation
Soak overnight, drain, boil vigorously for 10-15 minutes, then simmer until tender. Use in soups, stews, or salads.
Practical guide
Best use cases
When and how this food fits real eating patterns.
high-volume low-calorie meals
Add to soups and stews to bulk up portions without excessive calories.
plant-based protein source
Use as a primary protein in vegan and vegetarian grain bowls.
blood sugar friendly carb
Replace refined grains with cranberry beans for stable, slow-releasing energy.
Balance sheet
Pros & cons
Upsides
- Very high in dietary fiber
- Excellent plant-based protein source
- Low glycemic impact
- Rich in micronutrients like folate and iron
- Very affordable and shelf-stable
Trade-offs
- Contains toxic lectins when raw or undercooked
- Requires long soaking and cooking times
- Can cause flatulence in sensitive individuals
- Not suitable for strict low-carb diets
Fit check
Who is it for?
Great match
- weight management
- diabetes management
- plant-based diets
- gut microbiome support
Consider alternatives
- strict ketogenic diets
- low-FODMAP diets
- quick weeknight meals (unless using canned)
Side by side
How it compares
Open the full head-to-head analysis for nutrition, safety, and practical tradeoffs.

This food
Cranberry Bean
VS90% alike
Compare with
Pinto Bean
Cranberry beans and pinto beans are nutritionally similar, but cranberry beans have slightly fewer calories and a firmer texture.
Cranberry beans are slightly lower in calories than pinto beans, but both offer similar fiber and protein for satiety.

This food
Cranberry Bean
VS85% alike
Compare with
Kidney Bean
Both beans are firm and hold their shape well, but kidney beans have a thicker skin and are more common in chili.
Kidney beans and cranberry beans are nutritional peers, offering nearly identical protein, fiber, and blood sugar benefits.

This food
Cranberry Bean
VS85% alike
Compare with
Black Bean
Black beans offer slightly more fiber and protein per calorie, but cranberry beans provide more folate and potassium.
Black beans edge out cranberry beans slightly in protein and fiber, making them marginally better for satiety and blood sugar.

This food
Cranberry Bean
VS75% alike
Compare with
Chickpea
Cranberry beans are lower in calories and higher in fiber than chickpeas, offering better satiety per serving.
Cranberry beans beat chickpeas for weight loss and blood sugar control due to lower calories and higher fiber content.

This food
Cranberry Bean
VS70% alike
Compare with
Lentil
Lentils cook much faster and have slightly more protein, while cranberry beans offer a creamier texture.
Lentils provide slightly more protein and cook faster, while cranberry beans offer a creamier bite for soups.

This food
Cranberry Bean
VS80% alike
Compare with
Navy Bean
Navy beans are smaller and milder, while cranberry beans hold their shape better and have a nuttier flavor.
Navy beans and cranberry beans are nutritionally equivalent, though cranberry beans hold their texture better in salads.

This food
Cranberry Bean
VS60% alike
Compare with
Edamame
Edamame is a complete protein and lower in carbs, while cranberry beans are lower in fat and calories.
Edamame offers superior protein quality for fitness, while cranberry beans are lower in calories and fat for dieting.

This food
Cranberry Bean
VS85% alike
Compare with
Great Northern Bean
Great Northern beans are milder and creamier, whereas cranberry beans have an earthier flavor and firmer bite.
Great Northern and cranberry beans are interchangeable nutritionally, with the choice coming down to desired texture.

This food
Cranberry Bean
VS75% alike
Compare with
Lima Bean
Cranberry beans are higher in protein and fiber than lima beans, which are starchier and higher in calories.
Cranberry beans outperform lima beans for weight loss and blood sugar control due to higher protein and fiber.

This food
Cranberry Bean
VS80% alike
Compare with
Cannellini Bean
Cannellini beans are creamier and milder, while cranberry beans are nuttier, firmer, and slightly higher in fiber.
Cranberry beans offer slightly more fiber than cannellini beans, but both are excellent for satiety and gut health.
Common questions
FAQ
Answers aligned with how people search for this food.
Are cranberry beans good for weight loss?
Yes, their high fiber and protein content keep you full longer, which helps reduce overall calorie intake.
Are cranberry beans the same as borlotti beans?
Yes, cranberry beans and borlotti beans are the same legume; borlotti is simply the Italian name for this variety.
Can diabetics eat cranberry beans?
Yes, they have a low glycemic index and high fiber content, which helps stabilize blood sugar levels after meals.
Why are raw cranberry beans toxic?
Raw beans contain phytohaemagglutinin, a lectin that causes severe gastrointestinal distress, but it is completely destroyed by boiling.
Do you have to soak cranberry beans before cooking?
Soaking is highly recommended to reduce cooking time, improve digestibility, and help remove indigestible sugars that cause gas.
Are cranberry beans high in protein?
Yes, they provide about 8.5 grams of protein per 100g cooked, making them an excellent plant-based protein source.
Can you cook cranberry beans in a slow cooker?
Only if they have been boiled vigorously for 10-15 minutes first; slow cookers do not reach high enough temperatures to destroy toxic lectins.
Are cranberry beans high in carbs?
They contain complex carbohydrates, but the high fiber content means net carbs are moderate, and they do not spike blood sugar.
Transparency
Data confidence
Estimated confidence for nutrition data, interpretation, safety notes, and comparisons.
Nutrition data
Health analysis
Food safety
Comparisons