Preheat your oven to 350°F (175°C) and line a baking sheet with parchment paper.

In a large mixing bowl, combine the all-purpose flour, salt, paprika, and cayenne pepper, whisking until uniform.

Fold in the shredded sharp cheddar cheese and softened butter into the dry mixture until a soft dough forms.

Gently fold in the Rice Krispies cereal, ensuring not to crush them.

Roll the dough into 1-inch balls and place them on the prepared baking sheet, spacing them 2 inches apart. Flatten each slightly.

Bake for 15 to 18 minutes until golden brown around the edges.

Remove from the oven and let cool completely on a wire rack.