Preheat oven to 325 degrees and grease a small bundt pan or similar in size pan.
With an electric mixer, beat softened butter and warmed honey until smooth and light, 1-3 minutes. Add eggs, on at a time beating after each addition. Add vanilla paste and lemon zest.
In medium bowl, add all 5 dry ingredients. Stir to combine. Add dry mixture and sour cream to the wet ingredients, alternating and keeping the mixer on low. Mix just until combined.
Pour batter in prepared pan and place in oven for 45-55 minutes or until toothpick inserted comes out clean. Allow to cool on counter for 10-20 minutes, loosen with a knife and carefully remove, allowing to cool fully on wire rack. Enjoy within 1-2 days and serve with whipped cream and berries of your choice.