Stop

The first standalone River cacao bar: vegan, bitter and built around 62% cacao with 38% coconut milk powder. The same rounded 62/38 proportion shapes the bar, while the coconut fat gives it a clean melt-in-the-mouth texture.

62 / 38The recipe is 62% cacao and 38% coconut milk powder; the bar geometry echoes the same proportion.
Vegan meltCoconut fat keeps the texture smooth, bitter and clean-melting instead of dry or chalky.
Pure coconutRiver looks for 100% coconut milk powder, which is harder to source because many versions use maltodextrin.

Cacao bar guides

CACAO GUIDE

Cocoa nibs or cacao paste: where the bar starts

Starting from roasted nibs asks for long conching. Starting from 100% cacao paste can make the process much shorter.

CACAO BARS

River cacao bars: two or three ingredients, no added sugar

Shiro, Amara, Stop, Fragile and Tato are about simple ingredient ratios first: milk, cacao, coconut milk and cocoa butter.

Similar designs

Shiro no-added-sugar cacao bar

Shiro

A white cacao-butter bar with only two ingredients and no added sugar: 2/3 milk powder and 1/3 cocoa butter. Creamy, minimal and naturally more paste-like than sugary white bars.

Amara no-added-sugar cacao bar

Amara

A bitter milk-cacao bar for people who like dark profiles: 2/3 cacao and 1/3 milk powder, with no added sugar. It lands close to an 80% dark character, but the softening ingredient is milk, not plain sugar.

Fragile no-added-sugar cacao bar

Fragile

A three-ingredient cacao bar with no added sugar, designed to arrive broken on purpose. Fragile turns a shipping problem into the format: thinner packaging, less waste and pieces that are meant to be shared.

Tato no-added-sugar cacao bar

Tato

A three-ingredient cacao bar inspired by childhood creamy milk bars, but with cleaner ingredients and no added sugar. Amara and Shiro are the parents; Fragile is half of each; Tato is the next generation, closer to Shiro.

Also from River Family

Onda 3D printed TPU shoe
Barefoot 3D printed shoes

Onda

River’s best barefoot pattern for comfort and durability: a smoother inside surface that can be worn without socks, generated from direct Grasshopper toolpaths with interleaved semicircular curves per layer.

Taka 3D printed TPU shoe
Soled 3D printed shoes

Taka

The thin-soled version of Tora: the same small-grid barefoot idea with a fine sole added for more ground protection while keeping the upper light and breathable.

Roy 3D printed air purifier body
Air purifiers

Roy

A quiet, USB-powered air purifier that just does its job. Cleaner room air from a printed object that actually looks like it belongs on the shelf — no humming appliance, no exposed electronics.

Yuki 3D printed ice air cooler
Ice air coolers

Yuki

A full-size ice-pack air cooler built from printed parts, a quiet USB fan and a frozen water pack. Freeze the pack overnight, place it inside, and Yuki sends a steady cooler stream across the desk with very low power use.

Print files