Hi,

1/ To make 2 columns on INGREDIENTS, please add more this code to Customize > Custom CSS:

\
@media only screen and (min-width: 768px){\
.penci-recipe-ingredients ul:before, .penci-recipe-ingredients ul:after { content: ''; clear: both; display: table; }\
.penci-recipe-ingredients ul li{ float: left; width: 50%; display: inline-block; }\
}

2/ To make 2 columns on INSTRUCTIONS, you can use Columns shortcode to do that. Check this image.

Make sure you activated plugin Penci Shortcodes.

Best Regards,

PenciDesign