Light and fluffy coffee cake, made small batch in a loaf pan!

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Close up of the small batch coffee cake.

small batch coffee cake

If you love coffee cake but don’t have an excuse to make a big batch, this recipe is perfect for you! This coffee cake is made in a loaf pan and makes 8 small squares of delicious, light and fluffy cake. It also comes together in just 1 hour! So ultimately, if you’re a fan of fluffy vanilla cake and cinnamon streusel, then you’ll love this small batch coffee cake.

expert baking tips

Weigh your ingredients:

My recipes are all written in grams because it is the most accurate way to bake. When you use a kitchen scale, you ensure that your baked goods turn out as close to the written recipe as possible. Plus, the cleanup is way easier when using a scale! I will provide standard cup measurements but please note that I have not tested the recipe using cup measurements and therefore can not guarantee your recipe will come out how mine did. Here is my favorite kitchen scale.

Use room temperature ingredients:

It’s important that your ingredients are at room temperature so that they can easily incorporate with each other. Take out your cold ingredients about an hour before starting the recipe.

Mix the cake batter carefully:

It is super important to not overmix the cake batter or you end up with a tough and chewy cake rather than a light and moist cake. When alternating between adding the wet and dry ingredients, be sure to only mix just until the ingredient is fully combined and no more.

A note on oven temperature:

Ovens vary and fluctuate in temperature and might not always actually be at the temperature they claim to be at. If you love to bake like I do, I highly recommend getting an oven thermometer. They are super helpful for letting you know when your oven might be lying to you! I use this one.

Close up of the small batch coffee cake pieces.

ingredients for small batch coffee cake:

coffee cake:
  • All purpose flour: gives the cake structure.
  • Baking powder: for helping the cake rise.
  • Salt: for balancing and bringing out the sweetness of the batter.
  • Unsalted butter: for tenderizing the cake. You can substitute in salted butter, just be sure to omit the extra salt in the batter.
  • Granulated sugar: for adding sweetness and for locking in moisture.
  • Egg: for binding the batter together and adding moisture.
  • Vanilla: for flavor. I use and love this vanilla extract
  • Whole milk & sour cream: for moisture and for tenderizing the cake. I recommend whole milk & full-fat sour cream for the best results! You could also substitute greek yogurt or kefir for the sour cream.
cinnamon streusel:
  • Unsalted butter: the base of the streusel, really what makes it buttery and delicious. You can use salted butter here as well!
  • Light brown sugar: sweetens and adds flavor to the streusel. In a pinch granulated sugar will work here as well, just note that the streusel will be lighter in color.
  • All purpose flour: adds structure to the streusel.
  • Cinnamon: for flavor!
(Optional) glaze:
  • Powdered sugar: the base of the glaze.
  • Milk: use your favorite milk here.

how to make small batch coffee cake

Here are a few images of the process of making this mini crumb cake. You can find the full recipe at the end of this blog post!

The streusel in a mixing bowl.
The butter, sugar, eggs & vanilla beaten together in a mixing bowl.
  • Combine all the streusel ingredients together.
  • Beat together the butter and sugar, followed by the egg and vanilla.
The finished coffee cake batter in a mixing bowl.
The coffee cake layered in a loaf pan.
  • Alternate folding in the dry ingredients with the sour cream & milk.
  • Layer the batter and streusel in your loaf pan. Bake, serve, and enjoy!

small batch coffee cake recipe q&a

is there coffee in coffee cake?

Nope! I know the name is a bit contradictory, but coffee cake is referred to as coffee cake because it’s meant to be enjoyed WITH coffee!

can I double this recipe?

Of course! I even more strongly recommend measuring by weight if you are going to double the recipe for the best results. Once you’ve doubled the batter, simply divide it up into two loaf pans to bake – or pour it into an 8″ square or 8″ circle pan.

what size loaf pan do I need?

I used an 8×4″ loaf pan for this cake. If all you have on hand is a 9×5″ pan then you can definitely use it – just note that the cake will be a tad bit shorter and will probably bake a bit faster. Also please note that I always use and recommend metal baking pans, and if you choose to use ceramic or glass, the baking time will likely be much longer.

How to store this cake

Keep the cake stored in an airtight container at room temperature. It will taste the best on the day it’s baked, but will keep well for up to 3 days.

Close up of the top of the small batch coffee cake.

tools and ingredients:

You can find all my favorite tools and ingredients that I use on my Amazon Storefront page, here!

other recipes you might enjoy:

Close up of the small batch coffee cake.

Small Batch Coffee Cake

4.96 from 25 votes
Light and fluffy vanilla cake loaded with cinnamon streusel.
Prep Time20 minutes
Cook Time40 minutes
Total Time1 hour
Servings8 pieces
Calories374 kcal

Ingredients 

Cinnamon Streusel

Coffee Cake

  • 120 g all purpose flour (1 c.)
  • 1 ¼ tsp. baking powder
  • ¼ tsp. salt
  • 75 g unsalted butter (5 ⅓ tbsp.) room temperature
  • 100 g granulated sugar (½ c.)
  • 1 egg room temperature
  • 1 tsp. vanilla
  • 60 g sour cream (¼ c.) room temperature
  • 42 g whole milk (3 tbsp.)

(Optional) Glaze

Instructions 

  • Butter an 8×4" loaf pan, then line it with parchment paper to form a sort of hammock, where there are two sides with parchment paper sticking up. This will make it easy to pull the loaf out of the pan when it's done baking.
  • Preheat the oven to 350°F / 175°C.

Cinnamon Streusel

  • In a medium sized bowl, melt the butter. Add in the flour, sugar, and cinnamon. Use a fork to mix the ingredients together until you have formed little clumps of dough. Set aside.

Coffee Cake

  • In a small bowl, whisk together the flour, baking powder, and salt. Set aside.
  • In a medium sized mixing bowl, with a hand mixer (or stand mixer fitted with the paddle attachment) beat together the softened butter and sugar for 3-4 minutes, until the mixture is light and fluffy.
  • Scrape down the sides of the bowl, then beat in the egg and vanilla until well combined.
  • Pour half of the flour mixture into the bowl, then use a rubber spatula to gently fold the ingredients together just until no flour streaks remain. Add in all of the sour cream and milk, fold, then gently fold in the rest of the dry ingredients.
  • Add half of the cake batter to the prepared loaf pan, and top it with ~1/3 of the streusel. Top the streusel with the remaining batter, then top that with the remaining streusel.
  • Bake for 35-45 minutes, until a toothpick inserted in the center of the coffee cake comes out with just a few moist crumbs.

Glaze

  • In a small bowl, whisk together the powdered sugar and milk. If you'd like a thicker glaze, add more powdered sugar. If you'd like a thinner glaze, add more milk.
  • Once the cake has cooled to room temperature, top it off with the glaze, serve, and enjoy!

Nutrition

Serving: 1sliceCalories: 374kcalCarbohydrates: 55gProtein: 4gFat: 16gSaturated Fat: 10gPolyunsaturated Fat: 1gMonounsaturated Fat: 4gTrans Fat: 1gCholesterol: 49mgSodium: 155mgPotassium: 82mgFiber: 1gSugar: 30gVitamin A: 499IUVitamin C: 0.1mgCalcium: 94mgIron: 2mg

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4.96 from 25 votes (12 ratings without comment)

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Recipe Rating




34 Comments

  1. 5 stars
    this was my first time baking a cake from scratch and i chose this recipe! it turned out so well, and i don’t even think i’ll need the glaze for it. thank you for making great small batch recipes 🥺❤️

  2. 5 stars
    I just have to say I absolutely LOVE this recipe. I’ve made it 4 or 5 times now. It’s perfect for a small portion and everyone loves it. Thank you!

    1. Hi Danika! You can replace the sour cream with greek yogurt or regular yogurt but just omitting it would make the cake too dry.

  3. 5 stars
    sosososoo good omg.
    super easy to make and super delicious. definitely a new family favourite and will be making again <3
    next time i’ll make a bit more of the streusel though so the middle of the cake can have a bit more :))

  4. 5 stars
    Wow! I’ve never had a recipe be so easy and come out so incredible! Best recipe i’ve ever made! If you’re looking for a moist coffee cake, this is the only recipe you should be following.

  5. Hey hie, made this small batch coffee cake and it turned out perfectly. I and my husband love your recipes and we make them every Sunday. Thanks for sharing this amazing yet simple cake recipe

  6. 5 stars
    it really only took an hour to make and its so fluffy!! replaced the sour cream with greek yogurt and its amazing!!

  7. 5 stars
    Hi there I see you mention you can double this but what if I wanted to make it a 9×13? Would I double? Triple? Aprox how long would I bake? Thank you this looks amazing

  8. 5 stars
    I have made this so many times! It’s one of my faves! This time I made a double batch and froze a loaf. I wasn’t sure how it would do. But man oh man, I think the freezer made it MORE flavorful! I let it thaw over night and it was so moist! This will be something that I stock in my freezer!

  9. 5 stars
    Made this with sour cream and milk substitute as well as a little maple extract and came out perfect. Love me a small batch recipe since only two of us!

  10. 4 stars
    Made this with a substitute for eggs since I was all out at the time, and I think that in combination with the 9×5 pan made it not rise much if at all?? Truly not sure what happened there but if you’re making it in a 9×5 loaf pan i’d double the cake batter part so you have an appropriately sized slice once it’s done. The reason I’m rating this 4 stars though is because I didn’t feel like the struesel tasted very good? I think more cinnamon than just a teaspoon is definitely needed because both the streusel layered inside and on top barely tasted of it. Also, the topping streusel seemed weirdly hard after baking esp compared to another coffee cake recipe I’ve made, maybe because of the melted butter method for it? I do want to give this recipe another shot though now that I have eggs again but w/ a different streusel because I really like that its a small batch recipe

    1. Hi, thank you so much for making this recipe! I’m sorry it gave you a little trouble. It’s definitely going to be shorter in a 9×5 pan but also I would make sure your baking powder isn’t expired! Also I’m unsure what egg substitute you use but eggs also contribute to the rise in a cake. I’m also sorry about your streusel experience – are you measuring your flour by weight? If you’re measuring in cups it’s possible you accidentally over-measured which would make the streusel hard. And you’re more than welcome to add more cinnamon to your liking. Thank you! 🙂

  11. Hi! I love this recipe! I’ve made it countless times in my hometown but now I live at elevation (8000ft) Any tips on how to have it still turn out perfect? 🙂

    1. Hello, thank you so much! I don’t have any personal experience with high altitude baking, but King Arthur Baking has a great comprehensive guide online on how to alter your recipes for high altitude!

  12. I made this recipe a few months ago multiple times and it came out perfectly… recently I’ve made it a couple times and each time the cake has risen through the streusel, I can’t figure out what I’m doing wrong. Any help would be appreciated:)

    1. Hi, if the cake is rising through the streusel you probably just want to save a bit more streusel for the top and put less in the middle. Hope this helps and thanks so much for making my recipe! 🙂

    1. Hi – so sorry I just saw this! I mention it a bit earlier in the post, but you can sub in a mixture of 50g sour cream and 25g milk in place of the buttermilk!

  13. 5 stars
    Coffee cake is my husband’s fave, and this is his and my favorite recipe we’ve tried! The serving size is just perfect for us two to eat over a couple of days. I really appreciate that it’s small-batch! Great flavor & texture, especially the cinnamon streusel. I’ve made it twice now & it’s been consistently delicious each time. Thanks so much for sharing! 💕

      1. 5 stars
        Made this for my family, and they absolutely loved it!
        I adjusted the sugars to 90g because I don’t like things too sweet and it was still amazing!
        Thank you for this. I’m making it again