Butter Pecan Cake Loaf

The Best Butter Pecan Cake Loaf

This butter pecan cake loaf is everything you want in a homemade loaf cake — deeply flavorful, incredibly moist, and studded with toasted pecans in every bite. The secret is browning the butter before adding it to the batter, which creates a rich, nutty depth of flavor that makes this loaf absolutely extraordinary.

It’s perfect sliced for breakfast, served as dessert with a scoop of vanilla ice cream, or packed as a special treat. One bite and you’ll be hooked.

Ingredients

For the Cake Loaf

• 1.5 cups all-purpose flour
• 1 tsp baking powder
• 1/2 tsp baking soda
• 1/2 tsp cinnamon
• 1/4 tsp salt
• 1/2 cup unsalted butter (for browning)
• 3/4 cup light brown sugar, packed
• 2 large eggs, room temperature
• 1/2 cup sour cream or full-fat yogurt
• 1/4 cup whole milk
• 1.5 tsp vanilla extract
• 1 cup pecans, roughly chopped and toasted

For the Brown Butter Glaze

• 3 tbsp unsalted butter
• 1 cup powdered sugar
• 2–3 tbsp heavy cream
• 1/2 tsp vanilla extract
• Pinch of salt
• Extra pecan halves for topping

Instructions

1. Preheat oven to 350°F (175°C). Grease a 9×5 inch loaf pan and line with parchment.
2. Toast the pecans: spread on a baking sheet and bake 6–8 minutes until fragrant. Let cool, then roughly chop.
3. Brown the butter: in a light-colored saucepan, melt butter over medium heat, swirling occasionally, until it turns golden brown and smells nutty — about 5 minutes. Pour into a large bowl and let cool 10 minutes.
4. Whisk brown sugar into the cooled brown butter until combined.
5. Add eggs one at a time, whisking well after each.
6. Mix in sour cream, milk, and vanilla extract.
7. Sift in flour, baking powder, baking soda, cinnamon, and salt. Fold until just combined — do not overmix.
8. Fold in toasted chopped pecans.
9. Pour batter into prepared loaf pan. Bake for 50–60 minutes until a toothpick inserted in the center comes out clean.
10. Cool in the pan for 15 minutes, then transfer to a wire rack.
11. Make the glaze: brown the 3 tbsp butter the same way. Whisk in powdered sugar, cream, vanilla, and salt until smooth.
12. Once the loaf is completely cool, drizzle glaze over the top and press pecan halves on top.

Tips for the Best Results

• Don’t skip browning the butter — this single step creates incredible depth of flavor.
• Toast the pecans first — it intensifies their nutty flavor dramatically.
• Room temperature eggs incorporate more evenly and help create a better rise.
• Don’t overmix after adding flour — it develops gluten and makes the loaf tough.
• Test for doneness at 50 minutes — every oven is different.

Serving Suggestions

Serve this loaf cake slightly warm with a pat of salted butter for breakfast or brunch. For dessert, serve a thick slice with vanilla bean ice cream and an extra drizzle of caramel sauce. It also makes a beautiful centerpiece for an afternoon tea spread.

Storage

Wrap the unglazed loaf tightly in plastic wrap and store at room temperature for up to 3 days, or refrigerate for up to 1 week. Freeze (without glaze) for up to 3 months. Add the glaze fresh before serving.

Frequently Asked Questions

Can I use walnuts instead of pecans?

Absolutely! Walnuts work beautifully and give a slightly more bitter, earthy flavor that pairs wonderfully with the brown butter. Almonds or hazelnuts are also excellent alternatives.

Why did my loaf sink in the middle?

The most common cause is underbaking or opening the oven door too early. Make sure a toothpick comes out completely clean before removing from the oven.

Can I make this as a bundt cake or round cake?

Yes! Use a bundt pan and bake at 350°F for 45–50 minutes, or two 8-inch round pans for 30–35 minutes. Adjust the baking time and check for doneness with a toothpick.

What can I use instead of sour cream?

Full-fat Greek yogurt is the best substitute and gives almost identical results. Buttermilk also works well — use the same amount.

Can I make this loaf without the glaze?

Definitely! The loaf is delicious on its own, dusted with just a little powdered sugar. The glaze is optional but does add a beautiful, decadent finish.