Grandma Nancy's Oatmeal Cake

Savor the nostalgic warmth of Grandma Nancy's Oatmeal Cake, a cherished family recipe that promises pure comfort in every bite. This soft, moist cake begins with tender old-fashioned rolled oats steeped in boiling water, creating an irresistibly hearty base. Sweetened with a perfect balance of granulated and light brown sugars, and spiced with fragrant cinnamon, this cake is elevated with a rich, buttery coconut-pecan topping that’s broiled to perfection for a golden, caramelized finish. Ideal for special gatherings or cozy evenings at home, this easy-to-make dessert is a timeless treat that’s best enjoyed warm. With just 20 minutes of prep and a heavenly mix of textures and flavors, Grandma Nancy's Oatmeal Cake is the ultimate comfort dessert for any occasion.

Nutriscore Rating: 42/100

Prep Time:20 mins

Cook Time:40 mins

Total Time:60 mins

Servings: 12

Ingredients

• 1 cup Old-fashioned rolled oats
• 1.25 cups Boiling water
• 0.5 cup Unsalted butter
• 1 cup White granulated sugar
• 1 cup Light brown sugar
• 2 large Eggs
• 1.5 cups All-purpose flour
• 1 teaspoon Baking soda
• 0.5 teaspoon Salt
• 1 teaspoon Ground cinnamon
• 1 teaspoon Vanilla extract
• 0.5 cup Brown sugar (for topping)
• 0.25 cup Unsalted butter (for topping)
• 0.75 cup Shredded sweetened coconut
• 0.5 cup Chopped pecans
• 3 tablespoons Heavy cream or milk

Directions

Step 1

Preheat your oven to 350°F (175°C). Grease and flour a 9x13-inch baking pan, or line it with parchment paper.

Step 2

In a medium bowl, combine the rolled oats and boiling water. Let it sit for about 20 minutes to soften.

Step 3

In a large mixing bowl, cream together the unsalted butter, white sugar, and brown sugar until light and fluffy.

Step 4

Add the eggs, one at a time, beating well after each addition. Mix in the vanilla extract.

Step 5

In a separate bowl, whisk together the all-purpose flour, baking soda, salt, and cinnamon.

Step 6

Gradually add the dry ingredients to the wet ingredients, mixing just until combined.

Step 7

Fold in the softened oatmeal mixture until fully incorporated.

Step 8

Pour the batter into the prepared baking pan and smooth the top with a spatula.

Step 9

Bake in the preheated oven for 35-40 minutes or until a toothpick inserted into the center comes out clean.

Step 10

While the cake is baking, prepare the topping. In a saucepan over medium heat, combine the brown sugar, butter, shredded coconut, chopped pecans, and heavy cream or milk. Stir until the mixture is well blended and slightly thickened.

Step 11

Once the cake is done baking, remove it from the oven. Spread the prepared topping evenly over the warm cake.

Step 12

Place the cake under the broiler for 2-3 minutes, or until the topping is bubbly and lightly browned. Be careful not to let it burn.

Step 13

Let the cake cool slightly before serving. Serve warm or at room temperature. Enjoy!

Nutrition Facts

Serving size	(1593.4g)

Amount per serving	% Daily Value*
Calories	5369.4

Total Fat 214.7g	0%
Saturated Fat 114.4g	0%
Polyunsaturated Fat 0g
Cholesterol 676.2mg	0%
Sodium 2739.2mg	0%
Total Carbohydrate 846.3g	0%
Dietary Fiber 32.2g	0%
Total Sugars 612.2g
Protein 54.5g	0%

Vitamin D 111.2IU	0%
Calcium 467.6mg	0%
Iron 17.2mg	0%
Potassium 1693.7mg	0%

*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

Source of Calories

Fat: 34.9%

Protein: 3.9%

Carbs: 61.2%