Irish Dairy Cake

1 ½ cups butter, softened

3 cups white sugar

6 eggs at room temperature

1 (8 ounce) package cream cheese, softened

1 teaspoon vanilla extract

3 cups all-purpose flour, sifted

Preheat oven to 300 degrees F (150 degrees C).

Grease and flour a 10-inch fluted tube pan (such as a Bundt®).

Cream butter and sugar together in a mixing bowl until thoroughly combined.

Beat in eggs, one at a time, beating each egg until fully incorporated before adding the next one.

Mix in cream cheese and vanilla extract.

Mix in flour, about 1/2 cup at a time, until batter is smooth and velvety. Pour batter into prepared pan.

Bake cake in the preheated oven until top is golden brown, about 1 1/2 hours.