its very easy !
Here’s how you can make a simple Recent Posts widget for your Blogger blog:
1. Login to your Blogger Dashboard 2diggsdigg
2. go to your blog’s Layout, and click Add a Page Element
3. add a Feed (click “add to blog” under the page element Feed)
4. Configure Feed:

A. Enter your blog’s feed URL in the box. Use the URL below..
Just replace the text indicated in blue with your own blog address.
http://YourAwesomeBlogHere.blogspot.com/feeds/posts/default?alt=rss

or

http://www.YourAwesomeBlogHere.com/feeds/posts/default?alt=rss
(for blogs using custom domain)
B. Click Continue.
C. Change the Title to “Recent Posts” or “Recent Entries” or whatever you prefer to call it. You can also choose to show the item dates and author.

5. SAVE CHANGES. That’s it!
Enjoy !
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