Almond Flour Cake with Vanilla

Introduction

You get a butter cake with almond flour for a close, moist crumb and just enough vanilla to keep the flavor simple. The method is standard creaming, folding, and baking in an 8- or 9-inch square pan, so it fits a straightforward dessert or a cake you can slice over a few days.

Recipe Details

• Prep Time: 20 minutes
• Cook Time: 40 minutes
• Total Time: 1 hour
• Servings: 1 cake

Ingredients

• 16 Tbsp (8 oz / 227 g) unsalted butter, room temperature
• 1½ cups (300 g) white granulated sugar
• 6 ea. (300 g) standard eggs, room temperature
• 1 tsp vanilla extract
• 2 cups (300 g) almond flour or finely-ground almonds
• ¾ cup (105 g) all-purpose flour
• Powdered sugar, for decoration

Instructions

1. Cream the butter and sugar on medium-high speed until light and fluffy. Scrape down the bowl to make sure everything is well-incorporated.
2. Whisk together the eggs and vanilla. Gradually beat the eggs into the butter-sugar mixture. If you add too much of the eggs at once, the batter may curdle.
3. Mix in the almond meal on low speed.
4. Fold the flour into the batter until it is well-incorporated. Do not over-mix the batter at this stage, as it may make the cake overly tough.
5. Line the bottom of an 8 or 9-inch square cake pan with parchment paper. Lightly grease the parchment and the sides of the pan.
6. Transfer the batter to the pan. Smooth the top.
7. Bake at 350°F (180°C) until golden brown, and a skewer inserted into the center comes out clean. The time will vary depending on your oven and pan size, but start checking the cake after about 30 minutes.
8. Cool the cake in the pan. Use a knife to loosen the sides of the cake from the pan, if necessary. Unmold the cake from the pan, and peel off the parchment if it is attached to the cake.
9. If desired, sprinkle the top of the cake with powdered sugar.

Variations

• Replace the vanilla extract with almond extract if you want a stronger almond flavor. The cake will taste more assertive and slightly more bakery-style.
• Add finely grated lemon or orange zest with the eggs and vanilla. That shifts the cake toward a brighter, less buttery finish without changing the texture.
• Use an 8-inch square pan for a thicker cake or a 9-inch square pan for a thinner one. The 8-inch version stays a little moister in the center, while the 9-inch version bakes faster and slices lower.
• Swap the all-purpose flour for a 1:1 gluten-free baking flour. The cake stays tender, though the crumb is usually a bit more delicate.

Tips for Success

• Use room-temperature butter and eggs so the batter emulsifies properly during the creaming and egg-addition steps.
• Add the eggs gradually, as written, to reduce the chance of the butter mixture curdling.
• After you fold in the all-purpose flour, stop mixing as soon as you no longer see dry streaks.
• Start checking the cake at 30 minutes, especially if you use a 9-inch pan, since the thinner batter layer finishes sooner.
• Let the cake cool in the pan before unmolding; the crumb is soft when hot and can crack if you move it too early.

Storage and Reheating

Store the cake in an airtight container in the fridge for up to 5 days. If you want to freeze it, wrap the whole cake or individual slices tightly in plastic wrap, then place in a freezer-safe container or bag for up to 2 months.

For reheating, warm slices in a 300°F oven for 5 to 8 minutes or microwave for 10 to 15 seconds. If you used powdered sugar, add a fresh dusting after reheating since it tends to dissolve during storage.

FAQ

Can you use almond meal instead of almond flour?

Yes, as long as it is finely ground. The cake will be slightly darker and a bit coarser if the almonds still have their skins.

Why did the batter look curdled after adding the eggs?

That usually happens when the eggs go in too quickly or are too cold. Keep mixing gently and continue with the almond flour and flour; the batter usually smooths out enough to bake well.

Does the pan size change the bake time much?

Yes. An 8-inch square pan makes a thicker cake that usually needs longer, while a 9-inch square pan bakes faster because the batter layer is shallower.

Can you make this cake gluten-free?

Yes, by replacing the all-purpose flour with a 1:1 gluten-free baking flour. The texture stays moist but the slices can be a little more fragile.