Ingredients
Equipment
Method
- Step 1: Heat oven to 350°F (175°C). Grease an 8- or 9-inch oven-safe skillet. If needed, line the base with parchment.
- Step 2: For the streusel, combine flour, brown sugar, cinnamon, and optional pecans or oats. Work in cold butter until uneven crumbs form. Refrigerate while making the batter.
- Step 3: Whisk flour, baking powder, baking soda, cinnamon, ginger, nutmeg, and salt in a large bowl.
- Step 4: In a second bowl, whisk pumpkin, brown sugar, oil, egg, yogurt, and vanilla until smooth.
- Step 5: Fold wet ingredients into dry ingredients just until no dry flour remains. Avoid overmixing.
- Step 6: Spread batter in the skillet and sprinkle chilled streusel evenly over the top without pressing it down.
- Step 7: Bake 30–38 minutes, until the center springs back lightly and a toothpick inserted into the cake comes out with a few moist crumbs. Cool at least 15 minutes before slicing.
Notes
Let the cake cool briefly so the crumb sets and the streusel stays crisp.
