This single serving pumpkin coffee cake is soft, moist, and filled with warm spices. Baked in a ramekin and topped with a buttery streusel, it’s a quick and easy fall treat.
Preheat oven to 375°F (190°C). Lightly butter a 10-ounce ramekin and set it aside.
In a medium bowl, stir together the flour, sugar, baking powder, salt, and spices.
In a separate small bowl, whisk the pumpkin, melted butter, egg yolk, and milk. Pour into the dry ingredients and stir until just combined.
Spoon the batter into the buttered ramekin and spread evenly.
Mix streusel ingredients in a small bowl until crumbly. Sprinkle over the batter.
Place the ramekin on a baking sheet and bake for 35–40 minutes, until a toothpick inserted in the center comes out clean.
Remove from the oven and place the ramekin on a cooling rack.Run a knife around the edge, then carefully lift the coffee cake out of the ramekin. Serve warm.
Notes
Use the Right Ramekin: A 10-ounce ramekin (about 4 inches wide and 1¾ inches tall) works best. A larger one bakes faster; a smaller one takes longer.
Don’t Overmix: Stir just until combined to keep the cake light and tender.
Measure Flour Correctly: Spoon flour into your dry measuring cup and level it with a knife for accuracy.