Lemon healthy cake Recipe

1. Preheat oven to 350°F. Coat a 9-x-5-inch loaf pan with butter; line with parchment paper, leaving a 1-inch overhang on all sides. ?
2. Whisk all-purpose flour, whole-wheat flour, baking powder and salt together in a large bowl. ?
3. Grate both lemons to equal about 1/4 cup zest; place in a medium bowl. Juice 1 lemon to equal 2 tablespoons juice; add to the medium bowl. Slice the remaining lemon into thin rounds; remove seeds. ?
4. Add cottage cheese, eggs and 3/4 cup sugar to the bowl with the lemon zest and juice; whisk until combined. ?
5. Whisk the wet ingredients into the dry ingredients until just combined. Fold in blueberries and melted butter. ?
6. Transfer the batter to the prepared pan; top with the lemon slices and the remaining 1 tablespoon sugar. ?
7. Bake until top is golden-brown and a toothpick inserted in the center comes out clean, 1 hour to 1 hour, 10 minutes. Let cool before slicing.