Orange Pound Cake
Not quite so common is the Orange pound cake. A nice citrus flavored cake.

Ingredients
- 1 1/2 cups all purpose flour
- 1/2 teaspoon salt
- 1/4 teaspoon baking powder
- 1/4 teaspoon baking soda
- 1 large orange
- 1 cup granulated sugar
- 1/2 cup buttermilk, at room temperature
- 1/2 teaspoon vanilla extract
- 1/4 cup butter, at room temperature
- 1 large egg
- 2 large egg whites
- 1 large orange, peeled and cut into slices for top
Orange/Caramel Sauce
- 2 Tablespoons water
- 1/4 cup sugar
Directions
- Preheat oven to 350 degrees F.
- Lightly coat baking dish with butter.
- In a medium sized mixing bowl, sift together flour, salt, baking powder and baking soda and set aside.
- With a vegetable peeler, remove the peel from the orange and coarsely chop the peel.
- Cut the orange in half and squeeze 1/2 cup juice.
- Place the sugar and peel into a food processor, pulsing until peel is finely chopped.
- Combine buttermilk, 1/4 cup orange juice and vanilla in a small glass measuring cup.
- (Reserve remaining juice for caramel sauce).
- Combine the butter and the orange-sugar mixture in large mixing bowl on medium-high speed until combined.
- Beat in the egg and egg whites, one at a time, beating well after you add each one.
- At low speed, add flour mixture alternately with buttermilk mixture, beginning and ending with dry ingredients.
- Spoon batter into prepared pan.
- Arrange orange slices on top of cake, press in slightly.
- Bake 35 to 40 minutes or until a toothpick inserted in center comes out clean.
- Cool on a rack.
Orange Caramel Sauce
- Combine water and sugar in small saucepan and stir with a wooden spoon until sugar is moistened.
- Bring to simmer over medium-low heat; cover and simmer 2 to 3 minutes until sugar dissolves.
- Uncover and cook until sugar turns amber, 5 to 6 minutes.
- Remove from heat and slowly stir in reserved orange juice (mixture will bubble vigorously).
- Return to heat and cook, stirring, until sugar dissolves.
- Cool sauce and serve with the cake.
- Ice cream also goes well with this cake.
Original source: food.com