This spectacular Yum Yum Cake is the definition of Southern comfort baking, requiring absolutely no mixer needed! It combines a tender, fruit-moistened crumb with a spectacular, cooked topping of butter, milk, coconut, and pecans that is poured over while hot. This technique ensures the topping soaks in, creating an irresistibly gooey texture that rivals any fancy layered creation. It’s the perfect, approachable dessert for potlucks or family gatherings, delivering rich flavor reminiscent of an Irresistible Italian Cream Cake without the fuss.
Ingredients
The Tender Cake Base
The Signature Hot Glaze
Essential Tools
9x13 inch baking pan
Large mixing bowl
Whisk
Small saucepan
Wire cooling rack
Rubber spatula
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Preparation
Preparing the Cake Base
Preheat your oven to 350°F (175°C) and thoroughly grease and lightly flour your 9x13 inch baking pan; this prevents sticking when the topping is applied later. In a large bowl, lightly whisk together the self-rising flour and baking soda to ensure the leavening agents are evenly distributed throughout the dry mixture. Add the 2 cups of sugar, the 2 large eggs, and the softened butter to the dry ingredients, mixing only until just combined—overmixing develops gluten, which we want to avoid for this tender Yum Yum Cake.
Baking and Glaze Execution
Gently fold in the thoroughly drained crushed pineapple, making sure not to overwork the batter, then pour the mixture evenly into the prepared pan and smooth the top lightly. Bake the cake at 350°F for 25 to 30 minutes, watching for the edges to pull slightly away from the pan and the center to spring back lightly under gentle pressure. While the cake bakes, combine the 1 cup of sugar, 1 stick of butter, and the evaporated milk in a small saucepan over medium heat, stirring constantly until it reaches a steady, rolling boil. Maintain this boil, stirring constantly, for exactly two minutes to ensure the sugar dissolves completely.
The Final Pour
Remove the saucepan immediately from the heat and quickly stir in the coconut, pecans, and vanilla extract. Working swiftly, pour the entire hot glaze mixture evenly over the surface of the piping hot cake straight from the oven. Use a spatula to gently guide the glaze to the edges, then allow the entire Yum Yum Cake to cool completely on a wire rack—this cooling period is essential for the topping to set properly.
Recipe Variations
Nut-Free Yum Yum Cake Adaptation
For those with nut allergies, omit the pecans entirely. To compensate for lost texture and flavor volume in the glaze, increase the shredded coconut to 1 1/2 cups total and add 1/2 cup of finely ground toasted almonds (if no nut allergy exists) or toasted sunflower seeds (if avoiding all tree nuts). This adjustment ensures the topping remains thick and luscious without being sparse.
Enhanced Citrus Glaze Variation
Infuse the cooked glaze with bright acidity to balance the sweetness. After boiling the milk, sugar, and butter for two minutes, remove from heat and immediately whisk in the zest of one large orange and 2 tablespoons of fresh orange juice before adding the coconut and pecans. This adds a sophisticated, tangy layer that complements the pineapple beautifully.
Chocolate Swirl Yum Yum Cake
Introduce depth by swirling chocolate into the base batter. Melt 2 ounces of bittersweet chocolate chips with 1 teaspoon of coconut oil. Pour the cake batter into the pan, drizzle the melted chocolate randomly over the top, and use a knife to create three or four gentle figure-eight swirls. Bake as directed; the final product will have rich, dark pockets contrasting with the tropical topping.
Chef's Tips
The science behind the hot pour is crucial for moisture: pouring the hot glaze onto the hot cake creates capillary action, pulling the sugary liquid deep into the crumb structure. This prevents the topping from simply hardening on the surface and ensures the entire Yum Yum Cake stays moist for days, functioning much like a soak-in syrup.
To ensure your glaze achieves the perfect consistency without crystalizing, make sure you use a heavy-bottomed saucepan for the topping. Thicker metal distributes heat more evenly, preventing localized scorching where sugar granules can overheat and start the crystallization process prematurely before they are fully dissolved in the milk.
When draining the pineapple, use the back of a sturdy spoon or a spatula to press the fruit against the side of the sieve or strainer. This physical pressure is far more effective than simply letting it sit. You must remove nearly all free-standing liquid, or you risk creating a dense, wet spot directly in the center of your finished Yum Yum Cake.
Storage & Conservation
For optimal texture preservation within the first 72 hours, store the Yum Yum Cake tightly covered at cool room temperature (below 75°F). Use the baking pan, covered first with plastic wrap pressed directly onto the topping to prevent sugar weeping, followed by a layer of aluminum foil to create an airtight seal against ambient moisture intrusion.
If storing longer than three days, refrigeration is necessary due to the dairy in the glaze. Cover airtight as described above, but place it in the main body of the refrigerator, avoiding the coldest back corners. Before serving refrigerated portions, allow the cake to sit on the counter for at least 90 minutes to allow the butter in the glaze to soften back to its intended creamy state.
To freeze, slice the completely cooled cake into individual servings first. Flash freeze these squares on a parchment-lined tray until solid (about 2 hours), then transfer them into heavy-duty freezer bags, removing as much air as possible. Thaw overnight in the refrigerator before bringing to room temperature for serving.
Common Mistakes
Failing to drain the crushed pineapple adequately is the fastest route to a sunken, gummy cake. The excess water released during baking turns into steam, which impedes the leavening process initiated by the baking soda and self-rising flour, creating a heavy, undercooked center that never firms up, ruining the texture of the Yum Yum Cake. Always press firmly until the liquid slows to a mere trickle.
Applying the glaze to a cool or even lukewarm cake will result in a hard, separate shell on top, turning your dessert into a basic cake with frosting rather than the intended gooey, integrated treat. The cake must be hot enough to absorb the sugar mixture; if you wait more than 30 seconds after removing the cake from the oven, the surface will begin to crust over, blocking absorption.
Using low-quality margarine instead of butter when making the glaze. While margarine was historically used for cost, modern high-quality butter provides superior flavor and a more stable fat structure in the cooked topping. Inferior fats can lead to a greasy mouthfeel or a topping that separates into oily puddles when cooled, losing the creamy consistency expected of a great Yum Yum Cake.
Recipe Keywords
Conclusion
This Yum Yum Cake stands as a testament to the power of simple, quality ingredients treated with precision. It’s an absolute staple, offering a flavor profile that hints at more complex desserts like an Irresistible Pastry Balls Filled With Cream And Berries but delivered with the ease of a sheet cake. Master this technique, and you’ll have a reliable, beloved dessert ready for any occasion. Enjoy every bite of this wonderfully moist creation!
Frequently Asked Questions
Why is my Yum Yum Cake topping too hard and crackly? expand_more
A hard, crackly topping means the glaze was overcooked. When boiling the sugar, butter, and milk, you must adhere strictly to the two-minute boil time. Boiling for too long drives off too much water, pushing the sugar into a higher, harder candy stage (like hard-crack). This causes the topping to solidify like brittle rather than remaining a soft, gooey layer that complements the tender cake base. Next time, start your timer the moment the mixture achieves a full, consistent boil.
Can I make this recipe ahead of time, and how does it affect texture? expand_more
Yes, you can make this dessert ahead of time, but timing the glaze application is key. The cake itself tastes best the day it is made. If you must prepare it the day before, bake the cake, let it cool completely, then store it airtight. Prepare the glaze an hour before serving, boil it, and pour it over the *slightly warmed* cake (heat the cake in a 250°F oven for 10 minutes). This residual heat mimics the fresh-out-of-the-oven scenario, allowing the glaze to absorb beautifully, unlike pouring it over a cold cake.
What is the best way to prevent the pecans from burning in the hot glaze? expand_more
Pecans have a high oil content and can toast very quickly, potentially turning bitter if exposed to high heat for too long. Since you add them after removing the glaze from the heat, the risk is lower, but they still need care. Ensure you stir them in quickly, and avoid letting the glaze sit on the stove for more than a minute after the two-minute boil. The heat of the glaze is sufficient to toast them perfectly while you pour it over the cake; any extra time on the stove will scorch them.
Is there a way to make this cake less sweet, as it reminds me of a Caramel Cake? expand_more
The sweetness is inherent in the hot pour-over method, which relies on sugar for structure. To reduce overall sweetness without sacrificing texture, reduce the sugar in the cake batter from 2 cups down to 1 3/4 cups. For the glaze, reduce the sugar by 1/4 cup (from 1 cup to 3/4 cup) and substitute that volume with an extra 2 tablespoons of evaporated milk and an extra tablespoon of butter to maintain the necessary liquid volume for a proper boil. This slight adjustment balances the flavor profile significantly.
Why did my Yum Yum Cake stick to the pan even though I greased it? expand_more
If the cake stuck, it is usually due to the interaction between the sugary topping and the pan surface during cooling. When the hot glaze hits the pan bottom, it can fuse slightly. To prevent this 100% of the time, use parchment paper on the bottom of the 9x13 pan, cutting it to fit perfectly, and then grease and flour *over* the parchment paper. This creates a foolproof barrier between the caramelized sugar and the metal, ensuring clean release when you are ready to serve your beautiful dessert.
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