⅓ cup whipped cream cheese
¼ cup small-curd cottage cheese
2 tablespoons confectioners’ sugar, plus more for topping
4 frozen waffles (untoasted)
1 to 2 tablespoons jam (any flavor)
1 tablespoon unsalted butter, plus more if needed
Ground cinnamon, for topping
Mix the cream cheese, cottage cheese and confectioners’ sugar in a medium bowl. Spread 2 waffles with the jam, then top with the cream cheese mixture; cover with the remaining 2 waffles.
Melt the butter in a large skillet over medium-high heat. Add the sandwiches and cook until golden and crisp, about 3 minutes per side, adding more butter to the pan if needed. (Adjust the heat if the waffles are browning too quickly.)
Let the sandwiches rest 1 minute before serving. Sprinkle with confectioners’ sugar and cinnamon.