introduction

Crumb Cake Muffins are soft, tender muffins with a big, crunchy crumb topping and a light glaze. They bake up moist inside and crisp on top. These muffins work for baking ahead, for a quick breakfast, or for a simple snack. If you like muffins with a sweet, cinnamon crumb, you will enjoy this easy recipe. For a nearby idea that uses apple and cinnamon, see a related apple version at apple cinnamon crumb muffins.

Why You’ll Love This Crumb Cake Muffins

You will love these muffins because they mix simple pantry ingredients into a rich muffin with a big crumb topping. The crumb feels like a small cake on top. The muffins are not dry. They stay soft from the sour cream in the batter. The glaze gives just the right sweet finish without being heavy. These muffins are also easy to make in one bowl for the batter and a small bowl for the crumb. You do not need special tools or skills. Kids like them. Guests like them. They work for a week of snacks if you store them right.

Why Make This Recipe

Make this recipe when you want a baked good that looks and tastes special but does not take all day. The crumb topping is generous and buttery. You can serve them plain or iced. The recipe makes 15 muffins, so it is good for a family, a small party, or for sharing. The steps are clear and the batter is thick, so you do not need to worry about over-mixing. The recipe also uses normal ingredients you likely have in the kitchen now.

What You Need for Crumb Cake Muffins

You need a 12-count muffin pan and a second pan or a plan to bake three more muffins in a separate batch. You will need cupcake liners and a wire rack to cool the muffins. For tools, use a stand mixer or a hand mixer with a paddle attachment. Have a medium bowl for dry ingredients and a small bowl for the crumb topping. You will also need measuring cups and spoons, a fork for mixing the crumb, and a spatula for folding batter. A toothpick helps to test for doneness. Use an oven set to 350°F (177°C). These simple items make the recipe easy to follow and fast to finish.

Ingredients:

3/4 cup (150g) light or dark brown sugar
2 teaspoons ground cinnamon
1/2 cup (8 Tbsp; 113g) unsalted butter, melted
1 and 1/2 cups (188g) all-purpose flour (spooned & leveled)
1 and 3/4 cups (219g) all-purpose flour (spooned & leveled)
1 teaspoon baking powder
1/2 teaspoon baking soda
1/2 teaspoon ground cinnamon
1/2 teaspoon salt
1/2 cup (8 Tbsp; 113g) unsalted butter, softened to room temperature
3/4 cup (150g) granulated sugar
2 large eggs, at room temperature
3/4 cup (180g) full-fat sour cream, at room temperature
1 teaspoon pure vanilla extract
2 Tablespoons (30ml) milk (any kind)
1 cup (120g) confectioners’ sugar, sifted (sift after measuring)*
2–3 Tablespoons (30–45ml) milk (any kind) or heavy cream
1/2 teaspoon pure vanilla extract

How to Make Crumb Cake Muffins

Follow the steps below. Read them once before you start so you know the flow. The batter is thick and the crumb topping should be cold when you use it.

Preheat and prep. Preheat your oven to 350°F (177°C). Line a 12-count muffin pan with cupcake liners. Line 3 cups of a second muffin pan with 3 liners or plan to bake a small second batch. This recipe makes 15 muffins total. Set the pans aside.
Make the crumb topping. In a small bowl, mix the brown sugar, 2 teaspoons cinnamon, and melted butter until they combine. Add 1 and 1/2 cups of the flour and use a fork to gently mix until the mixture forms crumbs. Do not press or over-mix into a paste. The topping will be very crumbly. Put the bowl in the refrigerator while you make the batter. Cold crumbs hold shape better when you bake.
Mix dry ingredients. In a medium bowl, whisk together the remaining 1 and 3/4 cups flour, baking powder, baking soda, 1/2 teaspoon cinnamon, and salt. Set this bowl aside.
Cream butter and sugar. In a large bowl, use a stand mixer or hand mixer with the paddle attachment. Beat the 1/2 cup softened butter and 3/4 cup granulated sugar on high speed until smooth and creamy, about 3 minutes. Scrape down the sides of the bowl as needed.
Add eggs, sour cream, and vanilla. Add the two eggs and beat on medium speed until incorporated. Add the sour cream and 1 teaspoon vanilla. Beat until mostly smooth. It may look a bit curdled but that is fine. Scrape the bowl as needed.
Add dry mix and milk. Turn the mixer to low and add the dry ingredients. Then add 2 tablespoons milk. Mix until just combined. Avoid over-mixing. If needed, use a spatula to fold the last parts of flour so no pockets hide at the bottom. The batter will be thick.
Fill the muffin cups. Spoon about 3 tablespoons of batter into each of the 15 liners. Fill them to about two-thirds full.
Add the crumb topping. Spoon crumb topping over each muffin and gently press the crumbs so they stick to the batter. The topping is generous and should cover the tops well.
Bake. Bake the muffins for 22–24 minutes. A toothpick inserted in the center should come out clean. It is normal if some crumb falls to the side as the muffins rise. Most crumbs should stay on top.
Cool. Let the muffins cool for 5 minutes in the pan. Then move them to a wire rack to cool at least 15 minutes before icing.
Make the glaze. Whisk together the sifted confectioners’ sugar, 2 tablespoons milk or cream, and 1/2 teaspoon vanilla. Add one more tablespoon of milk if you need to thin it. For a thicker glaze, add a little more confectioners’ sugar.
Finish and store. Drizzle the glaze over the muffins once they are mostly cool. Iced or plain muffins stay fresh covered at room temperature for a few days or in the refrigerator for up to 1 week.

Best Ways to Serve Crumb Cake Muffins

Serve these muffins warm or at room temperature. Warm them 10–12 seconds in the microwave for a soft, fresh bite. Pair them with coffee, tea, or milk. For a small brunch, serve with fresh fruit, yogurt, or scrambled eggs. The glaze adds sweetness, but some people like them plain to enjoy the butter and cinnamon flavors. They also make a nice treat for lunchboxes or for a quick dessert after dinner.

How to Store Crumb Cake Muffins

Keep muffins covered on the counter for up to three days. Use an airtight container or a cake carrier. For longer storage, place muffins in the fridge for up to one week. To freeze, wrap each muffin in plastic wrap and put them in a freezer bag. Freeze for up to 3 months. Thaw at room temperature or warm in the microwave for a short time. If you ice the muffins, you can still store them the same way, but the glaze may soften when frozen. For the best texture, warm frozen muffins briefly before serving.

Easy Tips to Make Crumb Cake Muffins

Measure flour correctly. Spoon it into the cup and level it off. Do not pack the flour.
Keep the crumb topping cold. Chill it so it holds shape while baking.
Do not over-mix the batter. Mix just until dry ingredients disappear. Over-mixing can make muffins tough.
Use room temperature eggs and sour cream. They mix easier and give a smooth batter.
Press crumbs gently onto batter so they stick during baking.
If some crumb falls to the side while baking, that is fine. Most will stay on top.
Let muffins cool before icing. Warm muffins will melt the glaze and make it runny.

Try These Variations of Crumb Cake Muffins

Apple cinnamon: Add small apple pieces to the batter for a fruit twist.
Blueberry crumb: Fold fresh or frozen blueberries into the batter before filling cups.
Lemon glaze: Replace vanilla in the glaze with lemon juice for a bright flavor.
Nut crumb: Add chopped nuts like pecans or walnuts to the crumb topping for crunch.
Maple glaze: Swap milk in the glaze for a touch of maple syrup mixed with milk for a maple taste.

Common Questions About Crumb Cake Muffins

Q: Can I make the crumb topping ahead of time?
A: Yes. You can make the crumb topping and keep it in the fridge for a day or freeze it for a week. Keep it cold until you use it.

Q: Can I use low-fat sour cream or yogurt instead of full-fat sour cream?
A: You can use low-fat sour cream or plain yogurt, but full-fat gives the best texture and flavor. The muffins may be a bit less rich with low-fat swaps.

Q: Why is my crumb turning into paste?
A: If you over-mix the crumb, it can become paste. Mix only until small crumbs form. Use a fork and work gently.

Q: Can I bake all 15 muffins at once in one pan?
A: The recipe fits 12 cups plus 3 more. Use a second muffin pan or bake the extra 3 in a small batch. Do not crowd a single pan if it does not have enough cups.

Q: How can I make the glaze thicker or thinner?
A: For a thicker glaze add more confectioners’ sugar. For a thinner glaze add 1 teaspoon of milk at a time until you reach the desired consistency.

Final Thoughts

These Crumb Cake Muffins are simple and satisfying. They fit day-to-day breakfasts and small parties. The large crumb topping and light glaze make them feel special without much extra work. Follow the tips to keep crumbs crisp and the muffins soft. The ingredients are common and the steps are clear. You will find this recipe easy to work with and reliable each time you bake it.

Ready to Give It a Try?

Gather your bowls, measure the ingredients, and preheat the oven. Follow the clear steps and enjoy warm, crumb-topped muffins in less time than you expect. Share them with family or keep them for a few days of easy breakfasts.

Crumb Cake Muffins

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Author: nobakedessertsrecipes_admin
Total Time: 39 minutes
Yield: 15 muffins 1x
Diet: Vegetarian

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Description

Soft, tender muffins topped with a crunchy crumb topping and a light glaze, perfect for breakfast or a snack.

Ingredients

Scale

3/4 cup (150g) light or dark brown sugar
2 teaspoons ground cinnamon
1/2 cup (8 Tbsp; 113g) unsalted butter, melted
1 and 1/2 cups (188g) all-purpose flour (spooned & leveled)
1 and 3/4 cups (219g) all-purpose flour (spooned & leveled)
1 teaspoon baking powder
1/2 teaspoon baking soda
1/2 teaspoon ground cinnamon
1/2 teaspoon salt
1/2 cup (8 Tbsp; 113g) unsalted butter, softened to room temperature
3/4 cup (150g) granulated sugar
2 large eggs, at room temperature
3/4 cup (180g) full-fat sour cream, at room temperature
1 teaspoon pure vanilla extract
2 Tablespoons (30ml) milk (any kind)
1 cup (120g) confectioners’ sugar, sifted
2–3 Tablespoons (30–45ml) milk (any kind) or heavy cream
1/2 teaspoon pure vanilla extract

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Instructions

Preheat your oven to 350°F (177°C). Line a 12-count muffin pan with cupcake liners.
In a small bowl, mix the brown sugar, 2 teaspoons cinnamon, and melted butter until they combine. Add 1 and 1/2 cups of the flour and mix until the mixture forms crumbs. Refrigerate.
In a medium bowl, whisk together the remaining 1 and 3/4 cups flour, baking powder, baking soda, 1/2 teaspoon cinnamon, and salt.
In a large bowl, beat the 1/2 cup softened butter and 3/4 cup granulated sugar until smooth and creamy. Add the eggs, sour cream, and vanilla; beat until mostly smooth.
Turn the mixer to low and add the dry ingredients, along with 2 tablespoons of milk. Mix until just combined.
Spoon about 3 tablespoons of batter into each muffin liner, filling them about two-thirds full.
Spoon crumb topping over each muffin and gently press the crumbs to stick.
Bake for 22–24 minutes, until a toothpick inserted comes out clean.
Cool for 5 minutes in the pan, then transfer to a wire rack.
For the glaze, whisk together the sifted confectioners’ sugar, 2 tablespoons milk or cream, and 1/2 teaspoon vanilla. Adjust consistency as desired.
Drizzle glaze over the muffins once cooled. Enjoy!

Notes

These muffins can be stored at room temperature for up to three days or in the refrigerator for one week.

Prep Time: 15 minutes
Cook Time: 24 minutes
Category: Breakfast
Method: Baking
Cuisine: American

Nutrition

Serving Size: 1 muffin
Calories: 250
Sugar: 15g
Sodium: 250mg
Fat: 10g
Saturated Fat: 6g
Unsaturated Fat: 3g
Trans Fat: 0g
Carbohydrates: 35g
Fiber: 1g
Protein: 3g
Cholesterol: 30mg