The Ultimate Ultra Moist Sour Cream Coffee Cake Recipe

Are you ready for the best slice ever?

This recipe delivers an ultra moist coffee cake.

coffee cake - detail 1

It features rich layers of cinnamon streusel topping.

I’m Lina Kohn, the cook behind Gourmet Gusto.

My family recipes guide everything I bake here.

This particular cake is a true labor of love.

Why This Coffee Cake Recipe Stands Apart

What makes this treat so special, really?

We use sour cream for unbelievable moisture.

It keeps the crumb soft for days, I promise.

Plus, we double up on that buttery crumb layer.

One layer is inside and one tops the cake.

A simple sweet glaze finishes this perfect brunch item.

Essential Ingredients for Your Perfect Coffee Cake

Gathering your components is half the fun.

Getting the right measurements matters greatly here.

This classic American recipe needs good quality items.

I always lay everything out before I start mixing.

It makes the whole baking process much smoother.

Let’s look at exactly what you’ll need for success.

Cake Batter Components

For the cake base, you need two and a half cups of flour.

Two teaspoons of baking powder help it rise nicely.

Use one cup of softened unsalted butter, that’s two sticks.

We need three large eggs for richness.

The secret weapon is one full cup of sour cream.

Don’t forget half a teaspoon of salt and vanilla extract.

Creating the Double Cinnamon Streusel

This crumb topping is absolutely crucial for a great coffee cake.

Mix one cup of packed brown sugar for depth.

Use one cup of all-purpose flour for the texture.

Two teaspoons of ground cinnamon bring warm flavor.

You’ll need half a cup of melted unsalted butter.

This mixture creates that wonderful, crumbly layer.

Simple Sweet Glaze Ingredients

The finishing touch needs just two simple things.

Start with one cup of powdered sugar, sifted if possible.

You’ll use just two to three tablespoons of milk.

Remember to add the milk slowly for control.

We want a perfect drizzling consistency, not a puddle.

Preparing the Best Coffee Cake Batter

Now for the fun part, making the actual cake base.

Technique really makes a difference here, friends.

We mix the dry and wet parts separately first.

This keeps us from overworking the gluten later.

Always use room temperature butter and eggs, please.

Cold ingredients lead to a bumpy, uneven batter.

Step-by-Step Streusel Preparation

Let’s handle that streusel topping right away.

In a medium bowl, whisk your brown sugar, flour, and cinnamon.

Pour in the half cup of melted butter.

Use a fork to mix everything together well.

You are aiming for coarse, buttery crumbs.

Set this mixture aside while you make the batter.

Creaming Butter and Sugar for the Coffee Cake

This step builds the cake’s airy structure.

Cream your softened butter and granulated sugar together.

Beat them until the mixture looks truly light and fluffy.

It should look pale yellow, almost white, really.

Then, add your three eggs one at a time.

Wait until each egg is fully mixed in before adding the next one.

Assembling and Baking Your Coffee Cake

Layering is key to a fantastic crumb experience.

We build this wonderful cake in three main parts.

Spread half of your smooth batter into the pan first.

Make sure it covers the bottom evenly.

Next, sprinkle half of that cinnamon streusel right on top.

Gently spread the rest of the batter over that spice layer.

Finish by dusting the remaining streusel across the top surface.

This double layer of cinnamon flavor is what I love.

coffee cake - detail 2

Achieving the Ideal Bake Time

Get your oven fully preheated to 350 degrees F now.

Grease and flour your 9×13 inch baking pan well.

Bake the assembled cake for 45 to 55 minutes total.

Do not open the oven door too early, though.

Test for doneness with a toothpick inserted in the center.

If it comes out clean, your bread is ready to pull out.

Cooling Protocol for the Coffee Cake

Patience is a virtue when cooling this beauty.

Let the cake cool inside the pan for twenty minutes.

This rest period helps the structure set up nicely.

It prevents the warm cake from breaking apart when sliced.

It also allows the glaze to set up perfectly later.

Do not rush this important waiting time, trust me.

Finishing Touches: Glazing the Coffee Cake

The cake is baked, but it needs one last sparkle.

We make this simple glaze while the cake cools slightly.

Whisk one cup of powdered sugar with milk slowly.

You want a thick, yet pourable consistency, see?

Add milk just a tiny bit at a time for control.

Drizzle this sweet coating over the slightly warm cake.

This final touch makes every slice look amazing.

coffee cake - detail 3

Baker’s Tips for Ultra Moist Coffee Cake Success

Baking this incredible coffee cake takes a few secrets.

The main goal is keeping that crumb incredibly tender.

Always remember the sour cream is your best friend here.

It brings the essential wetness that lasts for days.

My personal trick is checking the cake early honestly.

Never overbake; that’s how we lose all the moisture.

Ingredient Temperature Matters for This Coffee Cake

I want to stress this point again, please listen up.

Room temperature ingredients make a smoother batter, truly.

This means your butter, eggs, and especially the sour cream.

When they are the same temp, they emulsify perfectly.

This creates a fine, even crumb structure inside.

Cold ingredients cause lumps and a denser final product.

Common Questions About This Coffee Cake

I know you might have some last-minute questions.

Baking should feel fun, not scary, I promise you.

Here are some things I hear often about this recipe.

Let’s clear up any confusion right now.

These tips will help your results stay perfect.

We want that perfect slice of coffee cake every time.

Can I use regular sugar instead of brown sugar in the streusel?

You can try, but I advise against it here.

Brown sugar holds moisture better than white sugar.

It also gives the cinnamon streusel a deeper flavor.

White sugar makes the topping crispier, not crumbly.

Stick with brown sugar for the best texture.

How long does this coffee cake stay fresh?

This cake keeps wonderfully at room temperature.

Cover it well; it stays good for up to three days.

The sour cream helps keep the crumb soft.

It tastes just as good on day three, honestly.

What makes this coffee cake so moist?

That incredible moisture comes from one main thing.

It is absolutely the full cup of sour cream we use.

Sour cream is rich in fat and acid, you see.

This tenderizes the flour beautifully during baking.

It’s the secret to a consistently moist sour cream coffee cake.

Storing and Reheating Your Leftover Coffee Cake

What happens when you have extra slices?

Don’t worry about saving this treat.

Keep the cake covered tightly at room temperature.

It stays tasty for about three whole days.

Avoid the fridge; it dries out the crumb fast.

To reheat, microwave a slice for just ten seconds.

This brings back that fresh-baked softness perfectly.

Nutritional Estimates for Your Coffee Cake Serving

Baking for loved ones means knowing what you serve.

I always want to give you a general idea.

Please remember these numbers are just estimates for this coffee cake.

Actual values change based on specific brands used.

This rich treat is best enjoyed in moderation.

Here is what one slice typically looks like:

  • Serving Size: One slice
  • Calories: About 350 per slice
  • Total Fat: Around 18 grams
  • Carbohydrates: Roughly 45 grams
  • Protein: About 4 grams

The fat content comes mostly from the butter and sour cream.

That richness is what makes this recipe taste so decadent.

Enjoy every bite of this comforting cinnamon streusel creation.

coffee cake - detail 4

Share Your Gourmet Gusto Coffee Cake Creations

I truly hope you loved making this coffee cake.

Did this recipe become your new family favorite?

Please leave a rating below for others to see.

I want to see your beautiful bakes too.

Come connect with the Gourmet Gusto community on Pinterest.

Let’s share our passion for delicious food together.

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coffee cake

2 Amazing Moist Coffee Cake Secrets


  • Author: Lina Kohn
  • Total Time: 1 hour 10 minutes
  • Yield: 12 servings
  • Diet: Vegetarian

Description

You will bake an ultra moist sour cream coffee cake featuring layers of rich cinnamon streusel and topped with a simple, sweet glaze. This recipe delivers the comforting flavors perfect for a cozy morning treat.


Ingredients

  • All-Purpose Flour: 2 1/2 cups
  • Baking Powder: 2 teaspoons
  • Baking Soda: 1/2 teaspoon
  • Salt: 1/2 teaspoon
  • Unsalted Butter (softened): 1 cup (2 sticks)
  • Granulated Sugar: 1 1/2 cups
  • Eggs (large): 3
  • Sour Cream: 1 cup
  • Vanilla Extract: 1 teaspoon
  • For the Cinnamon Streusel: Brown Sugar (1 cup), All-Purpose Flour (1 cup), Ground Cinnamon (2 teaspoons), Unsalted Butter (melted, 1/2 cup)
  • For the Glaze: Powdered Sugar (1 cup), Milk (2-3 tablespoons)


Instructions

  1. Preheat your oven to 350 degrees F (175 degrees C). Grease and flour a 9×13 inch baking pan.
  2. Prepare the streusel: In a medium bowl, combine brown sugar, flour, and cinnamon. Pour in the melted butter and mix with a fork until crumbly. Set aside.
  3. Prepare the cake batter: In a large bowl, whisk together the flour, baking powder, baking soda, and salt.
  4. In a separate bowl, cream together the softened butter and granulated sugar until light and fluffy. Beat in the eggs one at a time. Mix in the sour cream and vanilla extract until just combined.
  5. Gradually add the dry ingredients to the wet ingredients, mixing on low speed until the batter is smooth. Do not overmix.
  6. Assemble the cake: Spread half of the batter into the prepared pan. Sprinkle half of the cinnamon streusel mixture evenly over the batter. Gently spread the remaining batter on top. Sprinkle the remaining streusel over the top layer.
  7. Bake for 45 to 55 minutes, or until a toothpick inserted into the center comes out clean.
  8. Let the cake cool in the pan for at least 20 minutes.
  9. Prepare the glaze: Whisk the powdered sugar and milk together until smooth. Add milk slowly to reach your desired drizzling consistency.
  10. Drizzle the glaze over the slightly cooled cake before slicing and serving.

Notes

  • Use room temperature ingredients for the best cake texture.
  • Sour cream adds the essential moisture to this recipe.
  • Bake until the center is set; overbaking dries the cake.
  • This cake keeps well covered at room temperature for up to three days.
  • Prep Time: 20 minutes
  • Cook Time: 50 minutes
  • Category: Dessert
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 1 slice
  • Calories: Approx. 350
  • Sugar: Approx. 30g
  • Sodium: Approx. 250mg
  • Fat: Approx. 18g
  • Saturated Fat: Approx. 11g
  • Unsaturated Fat: N/A
  • Trans Fat: 0g
  • Carbohydrates: Approx. 45g
  • Fiber: Approx. 1g
  • Protein: Approx. 4g
  • Cholesterol: Approx. 60mg

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