Coca-Cola Cake — The Sweet Ending to the Night Marcus Robinson Cried

Graduation. May 21, 2022. Scotlandville Magnet High School. The auditorium was full — the Robinsons occupied an entire row: Mama and Daddy on the aisle, Kayla next to Mama, MawMaw Shirley next to Daddy (she had insisted on the aisle seat and then given it to Daddy, which is MawMaw Shirley's way of being generous while pretending to be practical), Uncle Terrence two seats down, quiet and sober and wearing a tie, which for Terrence is formal. Jamal FaceTimed from Houston. Mama held the phone up so he could see, and I could hear him cheering through the screen.

The speech. I stood at the podium and looked at the audience and my hands were shaking and then I started talking and the shaking stopped because the words were true and true words carry their own steadiness. I talked about the flood — the water, the cots, the FEMA trailer, Daddy rebuilding the house. I talked about DeAndre — not his death, his life, the way he laughed, the way his name deserved to be spoken in a graduation speech because he should have been graduating too. I talked about MawMaw Shirley and the roux — the thirty-five minutes, the patience, the not rushing anything worth doing. I said that Scotlandville had taught us to be patient and to be precise and to keep stirring even when the heat was too much, and that the roux of our education was finally the right color, and that we were ready to add the onions.

Mama cried. This was expected. Daddy did not cry, which was also expected, until I looked at him during the MawMaw Shirley part and saw that he was crying, which I had never seen in my life, and which I will carry in my memory until I am MawMaw Shirley's age and beyond. Marcus Robinson cried at his daughter's graduation, and the crying was the speech's highest review.

After the ceremony MawMaw Shirley held my face in both hands — her hands, small and strong and smelling faintly of the lavender lotion she uses — and said, "Doctor Robinson." Not "future Doctor Robinson." Just "Doctor Robinson." As if it were already done. As if the diploma in my hand was a medical degree and the eight years between now and then were a formality. I believe her. I have always believed her. She has never been wrong about anything except the cayenne in the étouffée, and she denies that to this day.

Dinner was at home. I cooked. Gumbo — the full version, dark roux, andouille, okra, crab, MawMaw Shirley's recipe in MawMaw Shirley's granddaughter's hands. Twenty people. Three pots. Mama made the rice. Kayla set the tables — plural, because we pushed the dining table and the kitchen table together and added a folding table from the garage. We ate until we couldn't and then we ate more because that is what Robinsons do at celebrations, and this was the biggest celebration since Jamal's college graduation, and maybe bigger, because this one came with a speech that made Marcus Robinson cry.

We had gumbo and rice and potato salad and Kayla’s dinner rolls, and twenty people ate until they swore they were finished — and then I brought this out and the table went quiet in that specific way that means everyone is reaching for a fork at the same time. MawMaw Shirley taught me that a celebration without something sweet at the end is just a meal, and this night was never just a meal. Coca-Cola Cake is the kind of dessert that belongs at a table where people are still crying a little and laughing a lot, where the frosting goes on hot and the pecans sink in just enough — messy and rich and exactly right for a night nobody in that room will ever forget.

Coca-Cola Cake

Prep Time: 20 minutes | Cook Time: 35 minutes | Total Time: 55 minutes | Servings: 20

Ingredients

• 2 cups all-purpose flour
• 2 cups granulated sugar
• 1/2 teaspoon salt
• 1 cup (2 sticks) unsalted butter, cut into pieces
• 1 cup Coca-Cola (not diet)
• 3 tablespoons unsweetened cocoa powder
• 1/2 cup buttermilk
• 2 large eggs, lightly beaten
• 1 teaspoon baking soda
• 1 teaspoon pure vanilla extract
• 1 1/2 cups miniature marshmallows
• For the frosting:
• 1/2 cup (1 stick) unsalted butter
• 3 tablespoons unsweetened cocoa powder
• 6 tablespoons Coca-Cola
• 3 3/4 cups powdered sugar, sifted
• 1 cup chopped toasted pecans
• 1 teaspoon pure vanilla extract

Instructions

1. Preheat and prepare. Heat oven to 350°F. Grease a 13x18-inch half-sheet pan (or two 9x13-inch pans) with butter and dust lightly with flour, tapping out any excess.
2. Combine dry ingredients. In a large mixing bowl, whisk together the flour, sugar, and salt until evenly blended. Set aside.
3. Make the chocolate base. In a medium saucepan over medium heat, combine the butter, Coca-Cola, and cocoa powder. Stir frequently and bring just to a boil. Pour the hot mixture over the flour and sugar and stir until smooth.
4. Add the wet ingredients. Stir in the buttermilk, beaten eggs, baking soda, and vanilla extract until fully incorporated. Fold in the miniature marshmallows — the batter will be thin and the marshmallows will float; that’s correct.
5. Bake. Pour the batter into the prepared pan and bake for 30–35 minutes, until a toothpick inserted in the center comes out with just a few moist crumbs. The top should be set and the edges pulling slightly from the pan.
6. Make the frosting while the cake is hot. About five minutes before the cake comes out of the oven, combine the butter, cocoa powder, and Coca-Cola in a saucepan over medium heat. Stir and bring to a gentle boil. Remove from heat and whisk in the powdered sugar, pecans, and vanilla until smooth and glossy. Work quickly — the frosting thickens as it cools.
7. Frost immediately. As soon as the cake comes out of the oven, pour the warm frosting evenly over the hot cake. Use a spatula to spread it to the edges. The frosting will set into a soft, fudgy layer as the cake cools. Do not wait for the cake to cool before frosting — the heat is what gives this cake its signature texture.
8. Cool and serve. Allow the cake to cool in the pan for at least 30 minutes before cutting. Serve directly from the pan in squares. The cake keeps covered at room temperature for up to three days — if it lasts that long.

Nutrition (per serving)

Calories: 420 | Protein: 3g | Fat: 18g | Carbs: 63g | Fiber: 1g | Sodium: 185mg