Weekly Meal Planner: Ai-generated Grocery Lists with Price Comparison to…

The workflow JSON

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{
  "meta": {
    "templateCreatedBy": {
      "id": "template-creator",
      "name": "n8n Template Creator"
    },
    "templateCredentials": [
      "httpHeaderAuth",
      "openAiApi",
      "telegramApi"
    ]
  },
  "name": "Weekly Meal Planner \u2192 PDF \u2192 Telegram",
  "nodes": [
    {
      "id": "ManualTrigger",
      "name": "Trigger: Weekly Meal Workflow",
      "type": "n8n-nodes-base.manualTrigger",
      "position": [
        220,
        320
      ],
      "parameters": {},
      "typeVersion": 1
    },
    {
      "id": "StickyNote1",
      "name": "Sticky Note",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        180,
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      ],
      "parameters": {
        "content": ""
      },
      "typeVersion": 1
    },
    {
      "id": "FilloutHTTP",
      "name": "Fetch Fillout Submission (HTTP)",
      "type": "n8n-nodes-base.httpRequest",
      "position": [
        460,
        320
      ],
      "parameters": {},
      "typeVersion": 3
    },
    {
      "id": "PrepPrompt",
      "name": "Prep Prompt from Fillout",
      "type": "n8n-nodes-base.code",
      "position": [
        700,
        320
      ],
      "parameters": {},
      "typeVersion": 2
    },
    {
      "id": "OpenAIHTTP",
      "name": "OpenAI Chat (HTTP)",
      "type": "n8n-nodes-base.httpRequest",
      "position": [
        940,
        320
      ],
      "parameters": {},
      "typeVersion": 3
    },
    {
      "id": "ValidateJSON",
      "name": "Validate & Shape Plan",
      "type": "n8n-nodes-base.code",
      "position": [
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        320
      ],
      "parameters": {},
      "typeVersion": 2
    },
    {
      "id": "BuildHTML",
      "name": "Build HTML for PDF",
      "type": "n8n-nodes-base.code",
      "position": [
        1420,
        320
      ],
      "parameters": {},
      "typeVersion": 2
    },
    {
      "id": "PDF4meHTTP",
      "name": "PDF4me: HTML to PDF",
      "type": "n8n-nodes-base.httpRequest",
      "position": [
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        320
      ],
      "parameters": {},
      "typeVersion": 3
    }
  ],
  "active": false,
  "settings": {
    "executionOrder": "v1"
  },
  "versionId": "1",
  "connections": {
    "Build HTML for PDF": {
      "main": [
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          {
            "node": "PDF4me: HTML to PDF",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "OpenAI Chat (HTTP)": {
      "main": [
        [
          {
            "node": "Validate & Shape Plan",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Validate & Shape Plan": {
      "main": [
        [
          {
            "node": "Build HTML for PDF",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Prep Prompt from Fillout": {
      "main": [
        [
          {
            "node": "OpenAI Chat (HTTP)",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Trigger: Weekly Meal Workflow": {
      "main": [
        [
          {
            "node": "Fetch Fillout Submission (HTTP)",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Fetch Fillout Submission (HTTP)": {
      "main": [
        [
          {
            "node": "Prep Prompt from Fillout",
            "type": "main",
            "index": 0
          }
        ]
      ]
    }
  }
}

About this workflow

Say goodbye to mealtime stress. This workflow automates your entire weekly meal planning process — from family input to a WhatsApp-sent grocery list — using AI and no-code tools.

Source: https://n8n.io/workflows/8241/ — original creator credit. Request a take-down →

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