Desserts · Part 2 of 3: Instructions
Slow Cooker Apple Yogurt Cake Step-by-step instructions

- Prep
- Cook
- Total
- Serves
- 8
Before you start
Before beginning, ensure all ingredients are at room temperature to promote even cooking. Prepare the slow cooker by lightly greasing the interior basin with a thin layer of butter or non-stick cooking spray, which prevents the cake from sticking.
Have your apples washed, peeled, and grated, and ensure your measuring tools are ready to go. Having everything organized allows you to assemble the dessert quickly, keeping the slow cooker warm and ready for the cooking cycle.
Ingredients at a glance (4)
- 3 cups yogurt cake batter
- 2 cups coarsely grated apples
- 1 tsp ground cinnamon
- 2 tbsp vegetable oil
Instructions
Base Preparation
- Prepare the BasePour the prepared yogurt cake batter into the basin of the slow cooker, ensuring it is spread evenly across the bottom to create a smooth foundation for the apple topping.Look for The batter should cover the base of the slow cooker basin completely.Tip Lightly grease the slow cooker basin with non-stick spray before adding the batter to ensure easy removal after cooking.
At this phase, the batter should be evenly distributed across the bottom of the slow cooker basin. The surface should be flat and free of large air bubbles. Ensure the edges are clean, as any stray batter on the sides of the basin may burn or harden during the long cooking process. A quick wipe with a damp paper towel around the inside rim can help maintain a clean appearance.
Apple Layering
- Add Apple ToppingScatter the coarsely grated apples over the surface of the batter. Sprinkle the ground cinnamon evenly over the apples, then drizzle the vegetable oil across the top to add moisture and richness during the cooking process.Look for The apples should form an even layer over the batter.Tip Use firm baking apples like Granny Smith or Honeycrisp for the best texture after slow cooking.
The apples should be spread in a uniform layer over the batter, ensuring they are not clumped together in one spot. The cinnamon should be dusted lightly and evenly to provide flavor in every bite. Finally, the oil should be drizzled in a circular motion to cover the surface area effectively. At this point, the slow cooker is ready to be covered and the cooking timer can be set.
Cooking and Finishing
- Cook and ServeCover the slow cooker and cook on low for 3 hours until the cake is set. Use a thermometer to ensure the center reaches 160°F (71°C) to fully cook the egg-based batter. Let the cake rest for 10 minutes before serving warm.Look for The cake should be golden and firm to the touch.Safe temperature 160°F (71°C) internal temperature (egg dishes)Tip Avoid lifting the lid too often during the cooking process to maintain a consistent temperature inside the slow cooker.
During the final phase, the cake should gradually rise and become golden brown on the surface. The aroma of baked apples and warm cinnamon should be noticeable in the kitchen.
Before turning off the slow cooker, verify that the cake is firm and set in the center. Once finished, allow the cake to rest for at least 10 minutes to let the structure firm up before slicing and serving.
Common mistakes
A common mistake is opening the slow cooker lid too frequently, which allows heat to escape and significantly increases the cooking time. Keep the lid closed for the duration of the cooking cycle to maintain the necessary steam.
Another error is overfilling the slow cooker, which can prevent the cake from rising properly. Ensure the batter only fills the basin about halfway to allow room for the cake to expand and for the apples to settle into the top.
How to tell it’s done
The cake is done when the edges are firm and the center has fully set, showing no signs of raw batter. When tested with a toothpick or cake tester, it should come out clean.
Because this recipe uses eggs in the base, it is essential to ensure the internal temperature reaches at least 160°F (71°C) in the thickest part to ensure safety. The top should appear golden and feel springy to the touch when gently pressed.
- Egg dishes: 160°F (71°C) in the thickest part
Up next · Part 3 of 3
2 variations · storage & make-ahead · 3 answers · printable card
Tips, FAQ & printable recipe (Part 3)← Back to the ingredients (Part 1)