2 cups all-purpose flour
1 ½ teaspoons baking powder
½ teaspoon baking soda
½ teaspoon salt
1 cup unsalted butter, softened
1 ½ cups granulated sugar
4 large eggs
2 teaspoons vanilla extract
1 cup buttermilk
What was the temperature of your ingredients?
What mixing method did you use?
What size pans did you use?
What was the temperature of your oven and did you use an oven thermometer to confirm the temperature before baking?
Your issue with low volume could be caused by a number of different reasons.
Incorrect temperature of ingredients: if you use the creaming method and the butter was too warm, the batter will not expand properly.
Too high finished batter temperature: Finished batter should be 68°F. If you start with butter, eggs, and/or liquids that are too warm, the finished batter temperature is going to be too high.
Overmixing: overmixing in creaming and/or flour will result in low volume.
Cake pan size: not enough batter for the size cake pan used. An single 8” pan needs approximately 700 g batter, depending on the type of cake and ingredients used. Cake made with AP flour has lower rise than a cake made with cake flour. A cake foam cake (made with whipped egg whites) will rise more than a creamed cake.
Not enough liquid: too stiff a batter will result in low volume
Too much liquid: too thin a batter results in low rise as it is too weak to expand and set properly.
Whenever you have any problem in baking, you have to look at all the variables that go into creating that particular product.
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The example cake posted was improperly baked. The dark metal coated pan conducted too much heat causing the cake to form a thick hard dry crust on sides and a domed top.
The domed top is a result of the sides baking and setting too fast. After the sides set, the raw center continued to bake and rise, causing the dome. The overly browned top with thick crust indicates the over chamber was too hot.
Properly baked cake is level and does not have a dry hard crust
When sliced, cake should not have hard dry brown crust between layer.
Doesn’t matter the type of cake, it shouldn't have a hard dry crust and it should be level. The entire cake, inside and out should be soft.