Sour Cream Coffee Cake Muffins

Featured in Sweet Treats and Baked Delights.

Dive into fluffy muffins loaded with a creamy batter and lots of cinnamon crumb—inside and out. Making them is a breeze: scoop light batter, then layer that sweet crumb over and in. Sour cream makes them airy, while vanilla and cinnamon give all the cozy flavor. Try them warm with coffee or as a grab-and-go snack. They're ready in about 20 minutes. Don't mix the batter too much or they’ll turn dense, and give them a minute to cool so they’re extra soft.

Home Delicious Recipes
Updated on Fri, 20 Jun 2025 12:38:24 GMT
Muffin topped with powdered sugar. Pin it
Muffin topped with powdered sugar. | homedeliciousrecipes.com

Carry that old-school coffee cake flavor anywhere with these sour cream coffee cake muffins. They’re my go-to when I want something fuss-free yet impressive for brunch, or just a quick snack the kids can grab on busy mornings. You’ll get a soft muffin with cinnamon swirled in and a crumbly topping that kind of melts in your mouth.

First time I whipped these up was on a lazy Sunday morning craving something like coffee cake but less work. Ever since then, everyone asks for them when we do brunch at home.

Amazing Ingredients

  • For the toppings: Good cinnamon with soft, fresh butter really sets off the crumb topping
  • Vanilla extract: Rounds out the flavors with a cozy touch Always reach for pure vanilla if you can
  • Sour cream: Keeps everything moist and delivers a nice tang Choose full-fat for best texture
  • Large eggs: Help the muffins stay together and get fluffy Fresh eggs if you can grab them
  • Salt: Makes the muffin taste sweet and better all around I like to use fine sea salt
  • Baking powder and baking soda: These let the muffins rise tall and keep them airy Freshness matters here so check the dates
  • Vegetable oil or canola oil: Adds extra softness Make sure it doesn’t taste stale choose neutral flavored oils
  • Unsalted butter: Brings that rich, melt-in-your-mouth quality Let it fully soften before using
  • Ground cinnamon: The classic warm flavor and signature smell Don’t use old cinnamon or you’ll miss the pop
  • Granulated sugar: Sweetens everything also goes into the streusel topping Pure cane tastes best to me
  • All-purpose flour: The main thing for structure in your muffins I like unbleached for flavor

Simple How-To

Cool and Serve:
Take your muffins out and pop them onto a rack Let them cool off all the way so the crumb stays set and flavors shine
Bake to Perfection:
Toss the pan in the oven Bake fifteen to twenty minutes Check with a toothpick—if it comes out clean in the center, they’re set
Layer and Top with Streusel:
Spoon a big scoop of batter into each cup Cover with a bit of streusel Drop on the rest of the batter then use up all the streusel right on top
Combine Wet and Dry Mixtures:
Add your dry stuff in a few rounds to the wet ingredients Stir by hand at the end to make sure you get everything off the bottom and don’t overdo it
Add Sour Cream and Vanilla:
Mix on a low setting then pour in sour cream and vanilla Just blend until it looks smooth and creamy
Add Eggs One by One:
Add in eggs, only one at a time Mix well each time for a batter that bakes up nicely
Cream Butter Sugar and Oil:
With a hand or stand mixer, whip up the butter, oil, and sugar until it’s all pale and fluffy—usually three to five minutes
Mix the Dry Ingredients:
In another bowl, whisk flour, salt, baking soda, and baking powder together Breaking up chunks makes sure your muffins will be light
Make the Streusel:
Stir together the flour, cinnamon, and sugar Add butter and work it in with your hands until it’s like damp crumbs Set this aside to stay cool
Preheat and Prepare:
Turn your oven on to 350°F (or 175°C) Line a muffin tray with papers so the muffins come out easy and bake evenly
Muffins sitting on a plate topped with powdered sugar. Pin it
Muffins sitting on a plate topped with powdered sugar. | homedeliciousrecipes.com

I love letting my youngest do the streusel—it gets the whole family involved and fills the house with this awesome cinnamon sugar smell.

Best Ways To Store

These stay in an airtight box at room temp for three days without losing any goodness. Want them to last longer? Toss them in a freezer bag and freeze. Muffins thaw out super fast, either just sitting out or hit with a few seconds in the microwave. It’s so easy to keep muffins handy for busy weekdays.

Swaps You Can Make

No sour cream? Plain Greek yogurt works and keeps it moist. Out of butter for your topping? Try coconut oil for a different nutty twist. Needing them gluten-free? Use your best gluten free flour, but stir gently so things don’t get tough.

Fun Ways To Serve

Let these be the highlight with eggs and fresh fruit on a weekend. I’ll set a couple out next to coffee when friends drop by. You can even add one to a kid’s lunchbox for a nice surprise. Want to jazz them up? Just sift a little powdered sugar on top right before you eat.

Cupcake topped with brown sugar crumbs. Pin it
Cupcake topped with brown sugar crumbs. | homedeliciousrecipes.com

Where These Come From

Coffee cakes started out in Europe, especially Germany and Scandinavia. When people came to America, they made them extra moist by adding sour cream. Making them as muffins is a smart twist—same cozy taste, easier to share for the crowd.

Frequently Asked Questions

→ Why use sour cream in these muffins?

Sour cream brings more moisture and makes each muffin super soft. It also boosts the flavor a bit.

→ How do I get a nice, chunky streusel?

Mash cold butter with the flour, cinnamon, and sugar using a fork or pastry cutter. Don't let it get totally smooth—you want big, crumbly pieces.

→ How do I keep muffins from turning out heavy?

Just fold everything together until you can’t see any flour. If you stir too much, they’ll end up dense.

→ Can I swap in yogurt if I don’t have sour cream?

Yep! Thick Greek yogurt does the trick and gives pretty much the same taste and texture.

→ How do I tell if the muffins are baked through?

Poke a toothpick in the middle. When it comes out pretty clean (a couple crumbs is fine), they’re ready to take out.

Sour Cream Coffee Cake Muffins

Fluffy sour cream muffins swirled with cinnamon crumb—yummy for breakfast or anytime you want something sweet.

Prep Time
25 Minutes
Cook Time
20 Minutes
Total Time
45 Minutes

Category: Desserts & Baking

Difficulty: Intermediate

Cuisine: American

Yield: 12 Servings (12 standard muffins)

Dietary: Vegetarian

Ingredients

→ Streusel Topping

01 85 g cold unsalted butter, chopped in small cubes
02 1 teaspoon cinnamon, ground
03 65 g plain flour
04 100 g white sugar

→ Batter

05 2 teaspoons baking powder
06 240 g sour cream
07 200 g white sugar
08 75 g soft unsalted butter
09 2 large eggs
10 1/2 teaspoon baking soda
11 1/4 teaspoon fine salt
12 280 g plain flour
13 2 teaspoons vanilla essence
14 80 ml light oil (vegetable or canola)

Instructions

Step 01

Once they're cooled down on a wire rack, go ahead and dig in.

Step 02

Put the tin in your hot oven. Bake them for 15–20 minutes—stick a toothpick in and if it comes out clean, you're set.

Step 03

Drop a spoonful of batter in each liner. Add some of the streusel right on top. Then split up what's left of your batter, finish with more crumbly topping, and make sure each muffin gets a little extra love.

Step 04

Pour your dry mix into the wet bowl bit by bit. Don’t overmix—stop once it just comes together. Use a spatula to scrape up anything sitting at the bottom.

Step 05

Turn your mixer to low and tip in the sour cream and vanilla. Blend until it all looks mixed. Don't keep beating it.

Step 06

Crack in your eggs one at a time. Let each one get mixed in all the way before doing the next.

Step 07

In your mixer bowl with the paddle part on, blend sugar with butter and oil until it’s nice and fluffy.

Step 08

In a medium bowl, mix up flour, baking powder, salt, and baking soda. Set it aside for now.

Step 09

Grab a clean bowl. Stir up cinnamon, sugar, and flour. Add in butter chunks and squish it together with a fork until it looks crumbly. Leave it aside.

Step 10

Turn your oven on to 175°C. Pop some liners in the muffin pan and leave it nearby.

Notes

  1. Stir your batter just enough so your muffins stay soft and moist.

Tools You'll Need

  • Muffin pan
  • Paper liners for muffins
  • Mixing bowls
  • Whisk
  • Fork or tool for mashing butter
  • Mixer with paddle blade
  • Spatula
  • Cooling rack

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Wheat (gluten) included
  • Made with dairy
  • Eggs are used

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 285
  • Total Fat: 13 g
  • Total Carbohydrate: 37 g
  • Protein: 4 g