Moist Pecan Coffee Cake with Cinnamon Streusel

This pecan coffee cake is my go-to when I want something warm and homemade without a whole morning in the kitchen. The tender, sour cream-enriched crumb and the buttery, nutty streusel on top make it feel special, but it comes together quickly enough for a weeknight.

The cake stays moist for days, so you can bake it tonight and enjoy slices all week with your coffee.

What Makes This Coffee Cake So Good

The cake itself has a fine, soft crumb that isn’t dry or heavy. That sour cream keeps it moist for days, and the mound of crunchy cinnamon pecans on top gives every bite a buttery crunch.

I’ve baked this on busy Tuesday nights and served it the next morning, and it always tastes like I put in more effort than I did. The streusel stays crisp on top while the layer right beneath it melts into the batter just a little — you get two textures in one slice.

Ingredients

• 1/2 cup packed light brown sugar: gives the streusel a deep, caramel note
• 1/2 cup all-purpose flour: for the streusel
• 1 teaspoon ground cinnamon
• Pinch of salt
• 1/4 cup unsalted butter, melted
• 1 cup pecans, chopped: toast them first for even more flavor, or use raw if you’re short on time
• 1 3/4 cups all-purpose flour, spooned and leveled
• 1 teaspoon baking powder
• 1/4 teaspoon baking soda
• 1/2 teaspoon salt
• 1/2 cup unsalted butter, softened: now for the cake
• 3/4 cup granulated sugar
• 2 large eggs, at room temperature
• 1 teaspoon vanilla extract
• 1 cup full-fat sour cream, at room temperature: full-fat gives the moistest crumb

Simple Swaps and Variations

• Swap pecans for walnuts: they’re a bit milder, but the crunch works just as well.
• Use Greek yogurt instead of sour cream: the cake will be a little tangier but still tender.
• Make it dairy-free: use plant-based butter and a thick plain nondairy yogurt; look for one without too much added sugar.
• Add a pinch of nutmeg or cardamom: it deepens the warm spice flavor behind the cinnamon.

You might also like my classic cinnamon roll bread if you’re craving something swirled with cinnamon.

How to Make Pecan Coffee Cake

Step 1: Make the Streusel

Preheat your oven to 350°F (175°C) and line a 9-inch square baking pan with parchment so the cake lifts out easily. In a bowl, combine 1/2 cup packed brown sugar, 1/2 cup flour, 1 teaspoon cinnamon, and a pinch of salt. Stir in 1/4 cup melted butter until the mixture looks like damp sand, then fold in 1 cup chopped pecans.

The streusel should hold together when you squeeze a handful. If it’s too dry, add a little more melted butter a teaspoon at a time. Set it aside while you make the batter.

Step 2: Cream the Butter and Sugar

In a large mixing bowl, beat 1/2 cup softened butter and 3/4 cup granulated sugar together until the mixture is pale and fluffy, about 3 to 4 minutes. Add 2 eggs one at a time, beating well after each, then mix in 1 teaspoon vanilla extract.

Scrape the sides of the bowl when you add the eggs so no streaks of unmixed butter stay behind.

Step 3: Add the Sour Cream and Dry Ingredients

In a separate bowl, whisk together 1 3/4 cups flour, 1 teaspoon baking powder, 1/4 teaspoon baking soda, and 1/2 teaspoon salt. Add this dry mix to the butter mixture in three additions, alternating with 1 cup sour cream in two additions. Start and end with the flour. Mix just until the last streak of flour disappears — overmixing makes the cake tough.

The batter will be thick and smooth, with a slight ribbony look when you lift the beater.

Step 4: Assemble and Bake

Scrape the batter into your prepared pan and spread it evenly to the corners. Sprinkle the streusel topping over the whole surface, letting it mound up naturally. Bake for 35 to 40 minutes, until a toothpick inserted in the center comes out clean or with a few moist crumbs clinging to it.

The kitchen will smell like butter and cinnamon, and the streusel will be deep golden and set. Let the pan cool on a wire rack for at least 20 minutes before you slice — the cake firms up as it sits.

Step 5: Cool and Slice

Run a thin knife around the edge of the pan and lift the cake out using the parchment. Cut it into 9 squares. Serve the slices slightly warm or at room temperature, whichever you prefer.

The top stays crackly while the inside stays soft and tender.

A Few Tips for the Best Coffee Cake

• Toast your pecans in a dry pan over medium heat for 3 to 4 minutes before chopping them. You’ll notice the nuttier fragrance right away.
• If your brown sugar has turned hard, microwave it with a damp paper towel for about 20 seconds to soften it so it mixes evenly.
• Start checking the cake 5 minutes before the bake time is up. Every oven runs a little differently, and overbaking will dry out the crumb.

Bake times by pan size:

Keeping the Cake Fresh

• Refrigerate: Wrap any leftover cake tightly and keep it in the fridge for up to 4 days. The flavors actually meld overnight.
• Reheating: Warm individual slices in the microwave for 15 to 20 seconds to soften the cake and re-crisp the streusel a bit.
• Serve Cold: The cake tastes good straight from the fridge, but letting it sit out for 20 minutes brings back the tender texture.

What to Serve With This Coffee Cake

A strong, hot cup of black coffee is the classic pairing because the bitterness cuts through the sweetness of the streusel. Fresh berries on the side add a juicy tang that balances each buttery bite. For a heartier breakfast, spoon some plain Greek yogurt next to a slice — the cool creaminess works against the warm spices.

Frequently Asked Questions

Can I use oil instead of butter in the cake?

You can, but the cake won’t have the same rich flavor or tender crumb. If you need to, use an equal amount of neutral oil like canola and plan on the cake being a little denser.

Can I make this coffee cake gluten free?

Yes, a cup-for-cup gluten-free flour blend works well here. The batter may be slightly thicker, but the texture will still be soft.

Why did my streusel sink into the cake?

This can happen if the batter is too thin or you didn’t spread it evenly. Make sure your sour cream is full-fat and room temperature, and spread the batter to the corners before sprinkling the streusel on top.

Can I freeze this cake?

Absolutely. Wrap the cooled cake tightly in plastic wrap and then foil, and freeze for up to 2 months. Thaw overnight in the fridge and warm slices as needed.

Pecan Coffee Cake Recipe

Print Recipe Pin Recipe

Prep Time 20 minutes mins

Cook Time 35 minutes mins

Total Time 55 minutes mins

Servings: 9 servings

Calories: 390

Ingredients Method Notes

Ingredients

  

• 1/2 cup packed light brown sugar
• 1/2 cup all-purpose flour (for streusel)
• 1 teaspoon ground cinnamon
• Pinch of salt (for streusel)
• 1/4 cup unsalted butter, melted
• 1 cup pecans, chopped
• 1 3/4 cups all-purpose flour (for cake)
• 1 teaspoon baking powder
• 1/4 teaspoon baking soda
• 1/2 teaspoon salt (for cake)
• 1/2 cup unsalted butter, softened
• 3/4 cup granulated sugar
• 2 large eggs, at room temperature
• 1 teaspoon vanilla extract
• 1 cup full-fat sour cream, at room temperature

Method

 

1. Preheat oven to 350°F (175°C). Line a 9-inch square pan. Mix brown sugar, 1/2 cup flour, cinnamon, a pinch of salt, and melted butter into damp sand; fold in pecans.
2. Cream softened butter and granulated sugar until pale and fluffy, about 3 minutes. Beat in eggs one at a time, then vanilla.
3. Whisk 1 3/4 cups flour, baking powder, baking soda, and salt. Add alternately with sour cream to butter mixture, mixing just until no streaks remain.
4. Spread batter evenly in pan. Sprinkle streusel over top. Bake 35 to 40 minutes until a toothpick comes out clean.
5. Cool in pan on a wire rack for 20 minutes, then slice and serve.

Notes

This cake tastes even better the next day as the streusel softens slightly and the spice sinks in. If you’d like a little extra sweetness, whisk together powdered sugar and a splash of milk and drizzle a simple glaze over the warm top.