The sentence is missing two words, "will" and "a."
the corrected version would be:
In today’s blog post, I //will// teach you how to make //a// watermelon salad with feta and mint! With less than five ingredients, it’s a feast for the eyes and the palette.
The two errors are missing the verb "will" after the pronoun "I" at the beginning of the sentence, and there is missing the article "a", after the word "watermelon".
The correct phrase would be:
<em>"In today’s blog post, I </em><em>will </em><em>teach you how to make </em><em>a </em><em>watermelon salad with feta and mint! With less than five ingredients, it’s a feast for the eyes and the palette."</em>
When you infer you are making an educated guess about something or a topic your reading. When it comes to reading you want to make a logical guess about what you think the story is about