Step 1: Prepare
1 14.5 oz gingerbread (cake and cookie) mix
1 1/4 cup + 2 tsp warm water
1 cup confectioner's (powdered) sugar
4 tsp lemon juice
Non-stick cooking spray (optional)
Step 2: Get stirrin'!
In the baking dish (yes, the baking dish!), stir together the gingerbread mix, 1 1/4 cup warm water, and 1 egg with a fork, until blended. Scrape the sides when necessary.
Step 3: Bake!
Place in the oven and bake for about 20 minutes, until a knife comes out clean.