Salvadoran Quesadilla

Instructions

1. Prepare the ingredients
   Preheat your oven to 350°F (175°C). Grease and flour a 9-inch round cake pan or line with parchment paper. Ensure all ingredients are at room temperature for the best results.
2. Mix the dry ingredients
   In a medium bowl, whisk together the sifted flour, baking powder, and salt until well combined. Set aside.
3. Cream butter and sugar
   In a large bowl, use an electric mixer to beat the softened butter and sugar together until light and fluffy, about 3-4 minutes. This step is crucial for incorporating air into the batter.
4. Add eggs and flavorings
   Add the eggs one at a time, beating well after each addition. Stir in the vanilla extract and sour cream until just combined.
5. Incorporate cheese and dry ingredients
   Fold in the grated cheese. Gradually add the flour mixture to the butter mixture, alternating with the milk, beginning and ending with the flour mixture. Mix until just combined; do not overmix.
6. Prepare for baking
   Pour the batter into the prepared cake pan. Smooth the top with a spatula. Sprinkle the sesame seeds evenly over the surface of the batter.
7. Bake the quesadilla
   Bake in the preheated oven for 40-45 minutes, or until a toothpick inserted into the center comes out clean and the top is golden brown. The cake should spring back slightly when touched.
8. Cool and serve
   Allow the quesadilla to cool in the pan for 10 minutes, then transfer to a wire rack to cool completely. Slice into wedges and serve with coffee or hot chocolate for a traditional Salvadoran experience.