In the bowl of a stand mixer with the whisk attachment in place, whisk together on high speed until foamy and slightly stiffened.
•
2 eggs
•
1 1/4 cups sugar
•
2 tsp vanilla extract
•
Mix together in a measuring cup with a spout:
•
1/4 cup melted butter
•
1/4 cup vegetable oil
•
Slowly add the oil and butter mixture to the egg mixture in a slow stream as the mixer continues to whisk.
•
Mix together
•
1/2 cup whipping cream
•
1/2 cup milk
•
2 tbsp apple cider vinegar
•
Add slowly to the mixing bowl continuing to mix but at a reduced speed.
•
Fold in the dry ingredients by hand with a rubber spatula being careful not to over mix. Don't worry about lumps in the batter, they are fine. When the dry ingredients are almost incorporated, gently fold in