Generate custom recipes and restaurant-style food images with Telegram bot
Ready for 3.0Ready for 3.0. This template uses no nodes that n8n 3.0 removes. No removed nodes, versions or helpers found. Static check, last run 2026-10-19.
What this workflow does
This AI workflow has 11 nodes and runs on Telegram events (message). Along the way it connects OpenRouter Chat Model and Telegram. It also calls openrouter.ai over HTTP.
How it runs
Trigger: On Telegram events (message).
- AI Recipe (AI Agent): runs an AI agent, with model: OpenRouter Chat Model; memory: Window Buffer Memory
- Send a text message (Telegram): uses Telegram
- Restaurant-Style Plating prompt (AI Agent): runs an AI agent, with model: OpenRouter Chat Model
- Nano 🍌 (HTTP Request): calls openrouter.ai (POST)
- Edit Fields (Edit Fields (Set)): sets 4 fields: data, base, mime…
- Convert to File: converts data to a file (to binary)
- Send a photo message (Telegram): send photo
Services it uses
HTTP calls to: openrouter.ai
Before you upgrade to n8n 3.0
Nothing in this workflow is removed in n8n 3.0, so it should import and run after the upgrade.
Nodes used (8)
- OpenRouter Chat Model
@n8n/n8n-nodes-langchain.lmChatOpenRouter - Simple Memory
@n8n/n8n-nodes-langchain.memoryBufferWindow - Telegram Trigger
n8n-nodes-base.telegramTrigger - Telegram
n8n-nodes-base.telegram - HTTP Request
n8n-nodes-base.httpRequest - Edit Fields (Set)
n8n-nodes-base.set - Convert to File
n8n-nodes-base.convertToFile - AI Agent
@n8n/n8n-nodes-langchain.agent
From the author
AI Chef Bot is a smart virtual chef built with n8n and Telegram. Users can ask for any dish, and the bot: Generates a detailed recipe (ingredients + step-by-step instructions). Creates a photorealistic restaurant-style plated food image of the dish. Sends…