On the top bar for the typing box there is a button called list. Or you can start each new line with a hyphen and a space before typing the ingredient.

Like so

• 2-3 medium very ripe bananas mashed
• 1/3 cup of butter melted
• 1/2 tsp baking soda
• 1 tsp baking powder
• 1/4 tsp salt
• 3/4 cup of white sugar
• 1 large egg
• 1tsp vanilla extract
• 1 1/2 cups of all-purpose flour
• 1 Loaf pan, lines with parchment

350 degrees for 50-60 min. Great with 1cup Choco chips or pecan/walnut.