01 -
Grease a 10-cup oven-safe dome cake pan or glass bowl with butter and dust with flour. Preheat oven to 350°F (175°C).
02 -
In a large mixing bowl, cream together butter and sugar with a stand mixer or hand mixer until light and fluffy, about 3 minutes. Add eggs one at a time, beating after each addition. Mix in vanilla extract.
03 -
In a separate bowl, whisk together flour, baking powder, and salt. Add dry ingredients to the wet mixture in two additions, alternating with the whole milk. Mix just until incorporated.
04 -
Pour half of the batter into the prepared pan. Spoon warmed raspberry preserves over the batter in dollops. Top with the remaining batter. Gently swirl preserves with a knife or skewer, being careful not to overmix.
05 -
Transfer to the oven and bake for 45 to 55 minutes, or until a toothpick inserted into the center comes out clean. Allow cake to cool in the pan for 10 minutes, then invert onto a wire rack and let cool completely.
06 -
If needed, lightly brush the cooled cake with water or simple syrup to help the coconut adhere. Press shredded coconut over the entire surface until fully covered. Dust with powdered sugar if desired.
07 -
Slice and serve with tea or coffee as desired.