Recipes that actually respect your restrictions.

Celiac. Crohn's. Halal. Nut-free. Keto. Whatever you're managing — PrepShack generates safe meals from what's already in your pantry. No guesswork. No "just pick out the nuts."

Try PrepShack Free →
✓ Celiac Safe ✓ Halal ✓ Nut-Free ✓ Keto ✓ Vegan

My Pantry

+
🥚
Eggs
12 count
Stocked
🧈
Butter
1 stick left
Low
🍞
Sourdough
0 left
Need
🫐
Blueberries
1 pint
Stocked

Tonight's dinner · safe for your restrictions

Blueberry Oat Pancakes

✓ Gluten-free  ·  ✓ Dairy-free  ·  ✓ Nut-free

From barcode to dinner table in four steps

01

Scan

Point your camera at any UPC barcode. PrepShack identifies the product and adds it to your home inventory instantly.

02

Cook

Choose breakfast, lunch, dinner, or dessert. PrepShack generates recipes using only the ingredients you already have at home.

03

Shop

Missing something for a recipe? A shopping list builds itself. Choose delivery to your door or pickup from the nearest store.

04

Repeat

New groceries get scanned in. Inventory updates. Recipes refresh. The cycle runs itself, and nothing goes to waste.

Features

Everything your kitchen needs, nothing it doesn't

Most apps do one thing. PrepShack connects your entire food workflow from grocery bag to dinner plate.

📱

UPC Barcode Scanning

Scan any product barcode to instantly add it to your home inventory. Works with millions of products in the UPC database.

🍳

Smart Recipe Engine

Get breakfast, lunch, dinner, and dessert ideas based on what's actually in your pantry. No more guessing what to cook.

📝

Auto Shopping Lists

Pick a recipe and PrepShack builds the shopping list for you, only including what you don't already have at home.

🚚

Delivery or Pickup

Get missing ingredients delivered to your door or schedule a pickup at the nearest store, all without leaving the app.

🌿

Garden Identifier

Snap a photo of herbs, fruits, or veggies from your garden. PrepShack identifies them and adds them to your inventory.

🛡️

Allergy Management

Set dietary restrictions and allergies once. Every recipe, every scan, every suggestion respects them automatically.

Your garden is part of your pantry now

Growing basil on the windowsill? Tomatoes in the backyard? Snap a photo and PrepShack identifies the plant, adds it to your inventory, and suggests recipes that use what you're growing.

Photo ID Manual Input Herb Recognition Seasonal Suggestions
🌿

Basil

Ready to harvest

🍅

Tomatoes

3 days to ripe

🫑

Bell Peppers

Growing

🌶️

Chili Peppers

Ready to pick

Stop wasting food. Start cooking smarter.

The average American household throws away $1,500 worth of food per year. PrepShack exists to bring that number to zero.

40%
of food in the US is wasted
$1,500
wasted per household per year
7
features, one app
Pricing

Start free. Upgrade when you're hooked.

Most features are free forever. Go Pro for unlimited AI recipes and priority support.

Free

Everything you need to get started

$0 /month
  • Unlimited pantry items
  • UPC barcode scanning
  • 3 AI recipes per day
  • Shopping lists
  • Allergy profiles
Get Started Free