How to create an email newsletter from an RSS feed

In this tutorial, we'll use Events in Maizzle to fetch the contents of an RSS feed and display them in an HTML email newsletter.

You can preview the final result on CodePen.

Initial setup

Open your CLI and run the new command to scaffold a new project:

maizzle new

Follow the steps in the prompt and scaffold a new project in the example-rss folder.

Once it finishes installing dependencies, open the project in your favorite editor.


We'll be using rss-parser fetch the contents of the RSS feed, so let's install it:

npm install rss-parser

RSS Feed

We'll need an RSS feed to work with, so let's go with the best site for learning Laravel.

The Laracasts feed is available at:

Let's add that feed URL inside the build object in config.js:

// config.js
module.exports = {
  build: {
    feed: {
      url: ''

Fetch Items

We can use rss-parser inside the beforeCreate event to fetch feed data.

Edit config.js, require rss-parser, and use it in the beforeCreate event:

const Parser = require('rss-parser')

module.exports = {
  events: {
    async beforeCreate(config) {
      // create a new Parser instance
      const parser = new Parser({
        customFields: {
          feed: ['subtitle'],
          item: ['summary']

      // fetch and parse the feed
      let feed = await parser.parseURL(

      // store the feed data in our config
      config.feed = {
        title: feed.title,
        subtitle: feed.subtitle,
        updated_at: feed.lastBuildDate,
        posts: feed.items

Date Format

We'll probably need to format the date of a feed item to something more readable than what the feed provides.

We can add a function to config.js and use it to format the item's date according to our audience's locale:

// config.js
module.exports = {
  formattedDate(str) {
    const date = new Date(str)
    return date.toLocaleDateString('en-US', {day: 'numeric', month: 'short', year: 'numeric'})


Let's use a simplified version of the promotional.html template from the Starter, where we will show posts in full width cards.

Let's update the header row:

  <td class="p-48 sm:py-32 sm:px-24 text-center">
    <a href="" target="_blank" rel="noopener noreferrer">
      <img src="laracasts-logo.png" width="157" alt="{{ page.feed.title }}">
    <p class="m-0 mt-8 text-sm fonts-medium text-gray-600">{{ page.feed.subtitle }}</p>

Items Loop

Let's use a full width card from the Promotional template to show a list of all items from the feed:

<each loop="post in page.feed.posts">
    <td class="p-24 bg-white hover:shadow-xl rounded transition-shadow duration-300">
      <p class="m-0 mb-4 text-sm text-gray-500">{{ page.formattedDate(post.pubDate) }}</p>
      <h2 class="m-0 mb-16 text-2xl leading-24">
        <a href="{{ }}" target="_blank" rel="noopener noreferrer" class="text-cool-gray-800 hover:text-cool-gray-700 no-underline transition-colors duration-300">{{ post.title }}</a>
      <p class="m-0 text-base">
        <a href="{{ }}" class="text-cool-gray-500 hover:text-cool-gray-700 no-underline transition-colors duration-300">{{ post.summary }}</a>
  <if condition="!loop.last">
      <td class="h-24"></td>

That's it! Take a look at the final result on CodePen.