Comparison
Pistachio Milk vs Cashew Milk: Taste, Nutrition & Coffee
Two creamy tree-nut milks head to head: pistachio's nutty flavor and color against cashew's mild, ultra-creamy neutrality.
Quick answer
Both are creamy tree-nut milks, but pistachio milk has more flavor, a little more protein (about 2 g vs under 1 g per cup) and a pale green color, while cashew milk is milder, slightly lower in calories and very neutral. They're both low in protein. Note pistachio and cashew are botanically related and can cross-react in allergies.
The short answer: both are creamy tree-nut milks, but pistachio brings more flavor, color and a touch more protein, while cashew is milder, lighter and more neutral. They're close cousins, including, importantly, in the allergy sense.
Nutrition side by side
| Per 1 cup (240 ml), unsweetened | Pistachio milk | Cashew milk |
|---|---|---|
| Calories | ~50-60 kcal | ~25-40 kcal |
| Protein | ~2 g | ~<1 g |
| Fat | ~4-4.5 g | ~2-4 g |
| Carbohydrate | ~2.5-3 g | ~1-2 g |
| Sugar | ~0-1 g | ~0-1 g |
| Taste | Nutty, pale green | Mild, neutral, creamy |
| Allergen | Tree nut (pistachio) | Tree nut (cashew) |
Approximate values for unsweetened versions; they vary by brand. Check current labels. Cashew figures are from UF/IFAS Extension; pistachio figures are consistent with Táche unsweetened.
Taste and texture
Cashew milk is famous for being smooth and neutral. It melts into coffee, sauces and smoothies without announcing itself, which is exactly why it's popular. Pistachio milk is also creamy but has more to say: a distinct nutty flavor and a pale green color (more in what it tastes like). So the choice is really about whether you want the milk to disappear (cashew) or contribute flavor and color (pistachio). Both make a softer coffee foam than dairy unless they're barista formulas. See pistachio coffee.
The allergy point you shouldn't skip
Pistachios and cashews are botanically related, both belong to the Anacardiaceae family, and they share allergenic proteins. Peer-reviewed work has documented cross-reactivity between the two, so people allergic to cashew are often cautious with pistachio and vice versa. If you have an allergy to either nut, treat both milks as unsuitable unless your allergist advises otherwise.
Calories and protein
Cashew milk is usually the lighter of the two on calories, while pistachio carries a little more protein and fat. Both are low-protein milks, so neither replaces dairy or soy for that. Fortify with protein powder in a smoothie if you need it, or read pistachio milk protein.
Which should you choose?
Choose cashew for the most neutral, creamy, calorie-light milk that blends invisibly into recipes. Choose pistachio for a creamy milk with genuine flavor and color, and slightly more protein. Both are off the table with a relevant nut allergy. Also see pistachio milk vs almond and the comparisons hub.