Creamier than almond milk, still low-carb. Unsweetened cashew milk is keto-friendly at ~0.4g net carbs per 100ml (≈1g per 240ml cup)—one of the lowest-carb plant milks. Keep it unsweetened and you’ve got a smooth, versatile base for coffee, smoothies, and soups.
Is Cashew Milk (Unsweetened) Keto?

Creamier than almond milk, still low-carb. Unsweetened cashew milk is keto-friendly at ~0.4g net carbs per 100ml (≈1g per 240ml cup)—one of the lowest-carb plant milks. Keep it unsweetened and you’ve got a smooth, versatile base for coffee, smoothies, and soups.
- Net carbs (100g)0.4g
- Protein (100g)0.4g
- Fat (100g)0.6g
- Keto verdictKeto-friendly
NUTRITION FACTS
Per 100g (raw)
Source: USDA FoodData Central
WHY IT'S KETO-FRIENDLY
- Low carbs: ~0.4g net per 100ml (≈1g per 240ml cup) fits easily into daily keto limits
- Creamy mouthfeel: Naturally smooth texture works in lattes and sauces
- Helpful fats: Adds a little fat to drinks/recipes without spiking carbs
- Versatile: Blends well in coffee, smoothies, and creamy soups
- Unsweetened only: Avoids added sugars that disrupt ketosis
- Easy macro control: Measure splashes to keep carbs predictable
HEALTH BENEFITS
- Often fortified (brand-dependent) with calcium and vitamin D for bone health
- Contains heart-friendly unsaturated fats
- Naturally lactose-free and dairy-free—useful for sensitivities
- Small amounts of minerals (e.g., copper, magnesium) support metabolism
- Low calorie option that can aid weight management on keto
- Pairs with fats (e.g., MCT oil) to improve absorption of fat-soluble vitamins
PREPARATION SUGGESTIONS
CREAMY COFFEE
Stir 60–120ml cashew milk into hot coffee for a silky dairy-free cup.
SMOOTHIES
Blend with whey or collagen and 1 tsp MCT oil for a low-carb shake.
DESSERT DRINKS
Add cocoa powder + allulose + vanilla for a keto hot (or iced) cocoa.
SOUPS
Swap for cream in puréed veggie soups to lighten carbs and calories.
CEREAL MILK
Pour over keto granola or chia pudding for extra creaminess.
STRAIGHT
Chill well and enjoy as a light, creamy beverage.
WHERE TO BUY
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Silk Cashew Milk, Unsweetened
Silk Unsweetened Cashewmilk carries just 1g net carb per 240ml serving (versus 7g for higher-cashew-content brands like Elmhurst), earning it a "keto-friendly" rating from the Sure Keto database while still delivering a creamy, dairy-free texture for coffee and smoothies.

Elmhurst 1925 Unsweetened Cashew Milk, 32 oz (Pack of 6)
Made with just cashews and water using Elmhurst's HydroRelease method, this carton packs roughly 3x more cashews per serving than typical brands for a noticeably creamier, nuttier taste and 4g of natural protein per cup — the tradeoff is more net carbs per serving than Silk's unsweetened formula, so it suits keto dieters who want richer flavor and are tracking a slightly higher carb allowance.