Step 1

Preheat oven to 350 degrees. Butter a 10-inch cast-iron skillet, 9-inch square baking pan, or 2-quart shallow baking dish. In a large bowl, cream butter and 3/4 cup sugar with an electric mixer until fluffy. Add eggs, one at a time, and vanilla; beat to combine.

Step 2

In a medium bowl, whisk together flour, baking powder, and salt. With mixer on low speed, gradually add flour mixture to butter mixture; beat until incorporated. Fold in peaches.

Step 3

Spread batter in prepared skillet. In a small bowl, mix together remaining 2 tablespoons sugar, cinnamon, and almonds. Sprinkle mixture over top; bake until a toothpick inserted in center comes out clean and topping is golden, 45 to 50 minutes. Let cool 20 minutes before serving.