Easy Rhubarb Upside-Down Cake

👨‍🍳 Instructions

1. 1

   {'id': 'step_0', 'step': 1, 'text': 'Gather the ingredients. Preheat the oven to 350 degrees F (175 degrees C). Grease a 9x13 inch baking pan.'}

2. 2

   {'id': 'step_1', 'step': 2, 'text': 'Spread rhubarb in an even layer in the prepared pan. Sprinkle with sugar, then gelatin powder; spread miniature marshmallows in an even layer.'}

3. 3

   {'id': 'step_2', 'step': 3, 'text': 'Prepare batter according to cake mix package instructions. Spread batter on top of marshmallows.'}

4. 4

   {'id': 'step_3', 'step': 4, 'text': 'Bake in the preheated oven until a toothpick inserted into the center comes out clean, 40 to 50 minutes. Allow to cool.'}

📊 Nutrition Facts

Per serving (12 servings total)