Whisk together flour, baking soda, baking powder, salt and sugar in a large bowl

In a measuring jar, mix oil, milk, butter, lemon juice, vanilla and lemon zest.

Add the wet ingredients into the dry ingredients and mix with a whisk

Grease 9 x 5 inch loaf pan and line it with parchment paper and let it overhang along
the length of the loaf pan. This will help in lifting the bread up later once it's baked.

Pour the batter into the loaf pan and bake at 355 F for 45 mins or until a skewer comes out clean when inserted.

Let the cake cool in the pan for about 15 minutes, then remove the bread by lifting with the overhanging parchment paper on the sides.

Let it cool on a wire rack to room temperature before applying the cream cheese frosting

In a medium bowl, add softened butter and cream cheese

Using an electric hand mixer, whisk till you get a smooth creamy texture

Add powdered sugar and mix everything together using a spatula

Add vanilla extract and salt and mix again with the electric hand mixer.

Apply a thick layer on the cake.

Top it off with lemon slices and zest for décor