Georgia Peanut Cake

Grease and dust with flour a 9 by 13 inch pan. Position shelf in lower third of oven and preheat to 350 degrees F.

Sift together flour, baking powder, salt and cinnamon. In a large bowl, use a mixer to cream together peanut butter and butter.

Slowly add the sugar, beating until creamy. Add the eggs one at a time, beating after each addition. Beat in vanilla.

With mixer on lowest speed, alternately add flour mixture and milk to batter, beating after each addition, beginning and ending with flour.

Turn batter into prepared pan. Bake for 40 to 45 minutes or until a toothpick inserted in center comes out clean and top of cake is springy when touched. Cool completely.

When cooled, spread with icing and sprinkle with peanuts.