Preheat the oven to 350 degrees.
Line a standard (9inx5inx3in) loaf pan with parchment paper, or grease well. Set aside.
Using a hand mixer or a stand mixer fitted with the paddle attachment, cream shortening and sugar for 1-2 minutes or until fluffy. Scrape down the bowl once complete.
Add in eggs one at a time, beating well after each addition.
Add mashed bananas and vanilla extract. Mix until combined. Scrape down the bowl once complete.
In a separate bowl, whisk together dry ingredients (flour, baking soda, salt).
Add dry ingredients to wet ingredients in 2-3 portions, mix until combined.