Preheat oven to 350 degrees
Pit the cherries.
Cut about 6 cherries in half and reserve for the top.
Roughly chop the remaining cherries.
Line a 9 x 5 loaf pan with parchment and spray sides with cooking spray.
Whisk together flour, baking powder, and salt in one bowl. Set aside
In another large mixing bowl, cream butter and sugar with a mixer for a few minutes until light and creamy.
Add eggs one at a time mixing between each egg.
Add vanilla and sour cream and mix well.
Add flour mixture in thirds until just combined.
Fold in 1/2 of the cherries into the batter.
Pour 1/2 of the batter into the bottom of the prepared loaf pan.
Sprinkle the remaining cherries on top.
Scrape the sides of the bowl and spread the remaining cake batter over the cherry layer.
Place the reserved halved cherries on top.
Sprinkle organic, demerara sugar, or brown sugar on top.
Bake for one hour or until a toothpick inserted in the middle comes out clean.
Allow the cherry cake to cool on a wire rack.
Remove by pulling up the parchment paper.
Cut and serve.