Preheat your oven to 350°F (175°C). In a large mixing bowl, cream together softened butter and granulated sugar for about 5-7 minutes until light and fluffy. Add vanilla and almond extracts, then mix in the eggs one at a time.

In a separate bowl, whisk together all-purpose flour, cream of tartar, baking soda, salt, and ground nutmeg. Gradually add to the creamed mixture, mixing just until combined.

Prepare baking sheets with parchment paper. Drop rounded balls of dough onto the sheets and flatten each slightly with a sugared glass.

Bake for 8-10 minutes, or until edges are golden brown. Cool on wire racks.

To prepare frosting, beat butter, confectioners' sugar, almond extract, and hot water until smooth. Adjust consistency if necessary.

Spread frosting on cooled cookies and decorate with optional crackers and candies.