Grandma'S Cookie Sheet Cake

Prep: 15 min Cook: 25 min Serves: 12 Cuisine: American

Grandma's Cookie Sheet Cake is a rich, chocolatey treat with a moist texture and delightful cocoa flavor. Perfect for family gatherings or casual dessert cravings, it combines the classic taste of chocolate with a simple, homemade appeal that appeals to all ages and complements any occasion.

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Ingredients

  • 2 cups sugar
  • 2 cups flour
  • 1/4 teaspoon salt
  • 1 teaspoon soda
  • 1/2 cup buttermilk
  • 2 eggs
  • 1 teaspoon vanilla
  • 1/2 cup oleo or butter
  • 1/2 cup oil
  • 1/4 cup cocoa
  • 1 cup water

Instructions

  1. Mix butter, oil, cocoa, and water in a saucepan and bring to a boil.
  2. Add sugar, flour, and salt; beat well.
  3. Dissolve baking soda in buttermilk and add to the mixture along with eggs and vanilla.
  4. Beat the mixture well until smooth.
  5. Pour the batter into a greased cookie sheet.
  6. Bake at 375°F (190°C) for 25 minutes.

Tips & Substitutions

For a richer flavor, consider substituting half of the sugar with brown sugar. If you don't have buttermilk, mix 1/2 cup of regular milk with 1/2 tablespoon of vinegar or lemon juice and let it sit for a few minutes. This cake can also be customized by adding nuts or chocolate chips for extra texture.

Serving Suggestions

This cake is delicious on its own, but it also pairs beautifully with a scoop of vanilla ice cream or whipped cream for a decadent dessert. Serve it with a side of fresh fruit or a drizzle of chocolate sauce for an elevated treat. For a complete meal, consider serving it alongside a light salad or a bowl of Creamy Onion Dip.

Storage & Reheating

Store any leftover cookie sheet cake in an airtight container at room temperature for up to 3 days or in the refrigerator for up to a week. To reheat, place individual slices in the microwave for 10-15 seconds or warm in a preheated oven at 350°F (175°C) for about 5 minutes.

Nutrition & Diet Analysis (per serving)

Each serving of Grandma'S Cookie Sheet Cake contains roughly 151 calories, with 4g protein, 21g carbohydrates, and 3g fat. Note that it is relatively high in sodium, at 651mg per serving (28% of the Daily Value).

151 kcal 8% DV
Protein Fat Carbs

Macronutrients

Protein 3.8g 8% DV
Total Fat 3.3g 4% DV
Carbs 20.6g 7% DV
Fiber 2g 7% DV
Sugar 3.3g 7% DV

Electrolytes

Sodium 650.8mg 28% DV
Potassium 252.2mg 5% DV
Cholesterol 26mg 9% DV

Vitamins & Minerals

Vitamin A 24.3mcg 3% DV
Vitamin C 0.2mg
Vitamin D 0.5mcg 3% DV
Calcium 75.5mg 6% DV
Iron 1.4mg 8% DV
Diet fit Under 400 cal 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 a different type of flour?

Yes, you can substitute all-purpose flour with whole wheat flour for a healthier option, but the texture may be denser. If you want a gluten-free version, use a 1:1 gluten-free flour blend. Just ensure that your baking soda is gluten-free as well.

What can I add to enhance the flavor?

You can enhance the flavor by adding a teaspoon of espresso powder to the batter, which will intensify the chocolate taste without making it coffee-flavored. Additionally, consider adding 1/2 teaspoon of almond extract for a unique twist.

Is this cake suitable for freezing?

Absolutely! This cake freezes well. Wrap individual slices tightly in plastic wrap and then place them in a freezer-safe bag. It can be frozen for up to 3 months. To thaw, simply leave it at room temperature for a few hours or overnight in the fridge.

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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