Cream Puff
3/4 cup water
7 tablespoons unsalted butter, cut into small pieces, sofened
1 tablespoon sugar
1/2 teaspoon salt
1/4 teaspoon cinnamon, ground
1 cup all-purpose flour
4 large eggs, room temperature
1 large egg, lightly beaten
Salted Caramel Sauce
3/4 cup sugar
1/3 cup heavy cream
2 tablespoons salted butter
2 teaspoons vanilla extreact
1/4 teaspoon salt
Filling
2 1/2 cups heavy cream
1 1/4 cups confectioners' sugar
1 teaspoon vanilla extract
1/3 cup pecan halves, toasted, finely chopped