Old-Fashioned Oatmeal Cake

Prep: 20 min Cook: 35 min Cuisine: American

A moist, flavorful oatmeal cake with warm cinnamon and rich brown sugar notes, perfect for cozy gatherings or afternoon tea, appealing to all oatmeal lovers.

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Ingredients

  • 1 1/2 cups boiling water
  • 1 cup oatmeal
  • 1 stick butter or margarine
  • 1 cup sugar
  • 1 cup brown sugar
  • 2 eggs
  • 1 teaspoon soda
  • 1 1/2 cups flour
  • 1 teaspoon cinnamon
  • pinch of salt

Instructions

  1. Mix boiling water, oatmeal, and butter in a bowl.
  2. Let stand for 20 minutes.
  3. Add the white sugar, brown sugar, eggs, soda, flour, and cinnamon to the mixture.
  4. Mix well until combined.
  5. Pour into a greased and floured 9 x 13-inch pan.
  6. Bake at 350°F (175°C) for 35 minutes.

Tips & Substitutions

For added flavor, consider folding in a cup of chopped nuts or raisins into the batter before baking. If you don't have brown sugar, you can substitute it with an equal amount of white sugar mixed with a tablespoon of molasses. Ensure that you mix well after adding the dry ingredients to avoid clumps. Using rolled oats instead of quick oats can give the cake a heartier texture.

Serving Suggestions

This Old-Fashioned Oatmeal Cake is delightful on its own but pairs beautifully with a scoop of vanilla ice cream for a comforting dessert. You could also top it with a cream cheese frosting or serve it with a side of fresh fruit for a refreshing contrast. It makes a great addition to brunch menus, alongside dishes like Cheese And Potato Salad.

Storage & Reheating

To store leftovers, wrap the cake tightly in plastic wrap or aluminum foil and keep it in the refrigerator for up to a week. For longer storage, you can freeze individual slices in airtight containers for up to three months. To reheat, simply microwave a slice for 15-20 seconds or warm it in the oven at 300°F (150°C) until heated through.

Nutrition & Diet Analysis (per serving)

Each serving of Old-Fashioned Oatmeal Cake contains roughly 1044 calories, with 16g protein, 197g carbohydrates, and 24g fat. It is an excellent source of vitamin C (37% of the Daily Value), iron (35% of the Daily Value), and protein (31% of the Daily Value), and a good source of potassium. Note that it is relatively high in sodium, at 1078mg per serving (47% of the Daily Value).

1044 kcal 52% DV
Protein Fat Carbs

Macronutrients

Protein 15.5g 31% DV
Total Fat 24g 31% DV
Carbs 197g 72% DV
Fiber 8.6g 31% DV
Sugar 74g 100% DV

Electrolytes

Sodium 1077.7mg 47% DV
Potassium 769.9mg 16% DV
Cholesterol 90.4mg 30% DV

Vitamins & Minerals

Vitamin A 56.3mcg 6% DV
Vitamin C 33.4mg 37% DV
Calcium 310.8mg 24% DV
Iron 6.2mg 35% DV
Diet fit High-fiber Low-fat
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 instant oatmeal instead of rolled oats?

Yes, you can use instant oatmeal, but it may result in a softer texture. Rolled oats provide a heartier consistency, which is ideal for this cake. If using instant oats, reduce the boiling water by a few tablespoons to avoid excess moisture.

How can I make this cake gluten-free?

To make a gluten-free version of this oatmeal cake, replace the all-purpose flour with a gluten-free flour blend. Ensure that the oats are certified gluten-free to prevent cross-contamination. Adjust the baking time slightly, as gluten-free flour can behave differently in recipes.

What can I add to enhance the flavor of this cake?

You can enhance the flavor by adding spices such as nutmeg or vanilla extract. Incorporating a cup of finely shredded carrots or apples will also add moisture and sweetness. For a twist, consider adding chocolate chips or a swirl of peanut butter for a rich taste.

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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