Frosted Oatmeal Cake

Prep: 30 min Cuisine: American

Frosted Oatmeal Cake offers a moist, flavorful dessert with a hearty oat texture and warm spices like cinnamon and nutmeg. Its sweet frosting makes it perfect for family gatherings or comforting afternoons, combining wholesome ingredients with a delightful sweetness that appeals to both kids and adults alike.

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Ingredients

  • 1 stick butter or margarine, softened
  • 1 cup oats
  • 1 1/2 cups boiling water
  • 1 cup brown sugar
  • 1 cup white sugar
  • 2 eggs
  • 1 1/2 cups flour
  • 1 teaspoon baking soda
  • 1 teaspoon nutmeg
  • 1 teaspoon cinnamon
  • 1/4 teaspoon salt
  • 1 teaspoon vanilla

Instructions

  1. Combine butter, oats, and boiling water in a large mixing bowl. Let stand for 20 minutes.
  2. Add brown sugar, white sugar, and the two unbeaten eggs. Mix well.

Tips & Substitutions

For a richer flavor, consider using brown butter instead of softened butter. You can also substitute half of the white sugar with maple syrup for a unique twist. If you prefer a nutty flavor, adding chopped nuts like walnuts or pecans can enhance the cake. Ensure you let the oats soak properly to achieve the best texture, similar to what you might find in Mama'S Peanut Butter Cookies.

Serving Suggestions

This cake is delicious on its own but pairs beautifully with a scoop of vanilla ice cream or a dollop of whipped cream. You can also serve it alongside a warm cup of coffee or tea for an afternoon treat. For a more festive touch, consider topping it with a sprinkle of toasted coconut or nuts.

Storage & Reheating

Store any leftover Frosted Oatmeal Cake in an airtight container at room temperature for up to three days. For longer storage, you can refrigerate it for about a week. Reheat individual slices in the microwave for 15-20 seconds or enjoy it cold. This cake also freezes well; just wrap it tightly in plastic wrap and foil.

Nutrition & Diet Analysis (per serving)

Each serving of Frosted Oatmeal Cake contains roughly 1681 calories, with 24g protein, 242g carbohydrates, and 65g fat. It is an excellent source of dietary fiber (94% of the Daily Value), protein (48% of the Daily Value), and iron (47% of the Daily Value). Note that it is relatively high in sodium, at 2195mg per serving (95% of the Daily Value).

1681 kcal 84% DV
Protein Fat Carbs

Macronutrients

Protein 23.8g 48% DV
Total Fat 65g 83% DV
Carbs 242.3g 88% DV
Fiber 26.2g 94% DV
Sugar 88.9g 100% DV

Electrolytes

Sodium 2194.6mg 95% DV
Potassium 1112.2mg 24% DV
Cholesterol 160.2mg 53% DV

Vitamins & Minerals

Vitamin A 42.3mcg 5% DV
Vitamin C 3.2mg 4% DV
Calcium 553mg 43% DV
Iron 8.5mg 47% DV
Diet fit High-protein High-fiber
Contains Milk Egg Wheat/Gluten

Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.

* % Daily Values based on a 2,000 calorie diet (FDA 2020).

Frequently Asked Questions

Can I use quick oats instead of rolled oats?

Yes, you can use quick oats, but the texture may be slightly different. Rolled oats provide a chewier bite, while quick oats will create a softer texture. If you prefer a heartier cake, stick with rolled oats.

What can I substitute for the eggs in this recipe?

You can replace each egg with 1/4 cup of unsweetened applesauce or mashed bananas for a vegan option. Alternatively, a flaxseed meal mixed with water (1 tablespoon flaxseed meal to 2.5 tablespoons water) can work as an effective egg substitute.

How can I make the frosting for this cake?

A simple frosting can be made by mixing powdered sugar with butter and a little milk until smooth. For added flavor, consider incorporating vanilla or almond extract. You can also use cream cheese for a tangy frosting that complements the cake's sweetness.

Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).

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