Ingredients

4 TBSP melted butter

2 C All-purpose flour

1 2/3 C sugar

1 tsp salt

1 tsp baking powder

1/2 tsp baking soda

2/3 C whole milk

2/3 C olive oil 

3 eggs at room temperature

1/3 C Campari

1 large grapefruit (zest and juice)

1 orange (zest and juice)

1 lemon (zest and 1 TBSP juice)

Directions:

Preheat the oven to 350º and grease a 9-inch springform pan with some butter or nonstick spray.

In a bowl combine all the dry ingredients: flour, sugar, soda, powder and salt. 

In another bowl whisk the wet ingredients: milk, oil, butter, eggs, Campari, juice and zest of the citrus. Fold in the dry ingredients.

Scrape the batter into the prepared pan and bake for 45-55 mins until a wooden toothpick comes out dry when you test the cake. Let the cake cool completely before removing it from the pan.