4 oz 70% dark chocolate
1 1/4 sticks butter
1 tsp instant espresso coffee granules
3/8 cup or 3 ounces hot water
3 large eggs
1 teaspoon vanilla extract
3/4 cup sour cream
1/3 cup vegetable oil
3/4 cup granulated sugar
3/4 cup light brown sugar
2 cups self-rising flour
1/2 cup cocoa powder
1 1/2 teaspoon baking soda
1/2 teaspoon salt
Preheat the oven to 350 degrees F. Grease 9x13-inch pan.
Place dark chocolate, butter, hot water, and coffee granules in a medium saucepan. Heat over medium-low, let the butter and chocolate melt and then whisk until shiny and combined.
Whisk eggs, vanilla extract, sour cream, and oil together in a large bowl until combined. Add in granulated and light brown sugar and whisk until smooth, then whisk in the melted butter and chocolate.
In another large bowl add self-rising flour, cocoa powder, baking soda, and salt, then whisk until mixed evenly throughout. Scrape in the melted chocolate mixture and whisk until you have a smooth batter. pour the batter into the prepared 9x13-inch pan and bake for 20 to 25 minutes or until a wooden skewer inserted in the center of the pan comes out clean.
Let the cake cool completely before eating. You can add some chocolate frosting, or top individual servings with whipped cream, toasted pecans, and caramel sauce. I like it plain.
Submitted by Cathy Burleson, Blessed Trinity Catholic Community, adapted from Changing Tides by Roberta Hall McCarron.