Microsoft Global hackathon 2025

ADAPTIVE DIGITAL COOKBOOK

Helping young adults with special needs cook independently through step-by-step, visual guidance.

Team
2 Designers, 2 Product Managers, 6 Engineers
My Role
Product Designer
Timeline
September 15 – 22 (1 week)
Tools
Figma, Slack, Notion

summary

In less than a week, I designed a mobile-friendly digital cookbook for Rise DC, a nonprofit that supports young adults with special needs. I explored multiple directions and used AI tools to accelerate iteration.

The goal of the project was to digitize Rise DC’s existing adaptive physical cookbook and create a more accessible, scalable way for participants to learn important life skills, such as cooking.

My Contributions

  • Led the design of two core features: Interactive recipe tutorials & creating recipes

  • Owned the adaptive cookbook experience end-to-end

  • Collaborated with another designer on the recipe creation feature

Main Impact

Increased inclusivity for users with various literacy levels

Reduced cognitive overload through one-step-at-a-time interactions

Tested the developed app live with Rise DC participants

the challenge:

Translate Rise DC’s adaptive physical cookbook into a digital experience that supports simple, accessible learning for users with diverse literacy levels without overwhelming them.

SOLUTION

SOLUTION

Simple & Engaging Recipe Tutorials

Built-in Parental/Guardian Support

Interactive Recipe Creation

project overview

Our Users

  • Include young adults with special needs

  • Have literacy levels ranging from non-reader to kindergarten level

  • Are supported by Rise DC staff, parents, and guardians

Their Frustrations

Traditional recipes:

Rely heavily on text

Present too many steps at once

Lack visual guidance

The Problem with Rise DC's Current Solution

  • Adding new recipes to Rise DC's physical adaptive cookbook is time-consuming and costly

  • The format isn't scalable, and updates require printing and laminating new pages

Prototype of Rise DC's Adapted Recipe

key design goals

  • Support independence through guided, step-by-step cooking

  • Reduce cognitive overload

  • Ensure accessibility for users with varying abilities

research & constraints

I worked closely with stakeholders at Rise DC to understand:

  • Where participants struggled most

  • How instructions should be paced

  • Accessibility needs beyond basic WCAG compliance

The Main Takeaway

Participants do best with one-step-at-a-time instructions. Seeing too much information at once is overwhelming.

design exploration

Exploration #1: Information-Dense Layouts

I first experimented with a more compact, text-heavy layout that reduced scrolling and screen space. However, nonprofit feedback and user needs emphasized that visuals weren’t just helpful, but necessary. I iterated toward a visual-first approach, using imagery to support key information like utensils and ingredients.

Exploration #2: Multiple Interaction Modes

I also explored mode toggles to offer more customization and better adhere to varying literacy levels. However, this added complexity across multiple user roles and expanded the scope beyond what we could realistically support. This feature wasn’t a no, just a not right now since our priority was getting the app to development and into users’ hands.

Exploration #3: AI Powered Assistance

Other ideas like AI-suggested recipe inputs, image search during recipe creation, and a GIF library for more engaging guidance weren't feasible. It was difficult to introduce AI features without risking privacy, autonomy, and trust, so I documented these as future opportunities rather than rushing them into the experience.

AI to Accelerate Iteration (with Human Judgment)

Customizing individual components in Figma was tedious and time-consuming, so I used Gemini AI to speed up the process and reduced my task time by ~80%.

Prompt: "Replace the plate images and text with other appliances and utensils for my cookbook app for kids with special needs. Keep the image and text styles and size consistent."

Before

After

feature 1: simplified recipe tutorials

Since listing all recipe steps on one page was causing confusion and overload, I designed an interactive, step-by-step recipe tutorial that guides users through cooking one action at a time.

Key Design & Accessibility Decisions

  • One step per screen to reduce cognitive load

  • Large touch targets for mobile accessibility

  • Gamified UI for maximum contrast and color clarity (validated using Figma plugins), ensuring accessibility and user engagement

  • Text-to-speech option so users can hear instructions aloud

I experimented creating animations with Figma Make (Click to Interact)

feature 2: adding a recipe

Rise DC also needed a faster way to add new recipes without printing and manual updates.

Design Shift

At first, we assumed the recipe creation flow could only be used by staff.

I proposed designing the experience so participants could also add their own recipes with support from staff or guardians. This aligned with Rise DC’s mission of fostering independence and created a shared experience usable by both staff and participants.

testing & feedback

Because of the tight timeline:

  • I shared interactive Figma prototypes with the nonprofit for feedback

  • Iterated on language clarity and interaction details

  • My teammates presented a live demo at Microsoft’s Reston Garage, where participants tested the app in person

Feedback from Staff at Rise DC

overall, i learned that

Accessibility Requires Humility

I learned that designing for accessibility means listening to those with lived experience and being open to revising assumptions.

Focus on Impact Over Polish

With limited time, prioritizing usability and clarity mattered more than perfect visual refinement.

results & outcome

Our team delivered a scalable, accessible digital cookbook that:

  • Supports independent learning

  • Reduces cognitive overload

  • Enables easier recipe updates

  • Aligns closely with Rise DC’s mission

We validated the app through live demo testing with staff and participants at Microsoft’s Reston Garage.

Presenting the app to the kids and staff at RISE DC

CN

Connect

christineeniu@gmail.com

My LinkedIn