This Costco almond cake is the buttery small cake I make when I want dessert without building a layer cake project around it. It has a plain-looking crumb, a strong almond scent, and sliced almond crunch.
The ingredient list is short, so the mixing matters. Soft butter matters. Eggs go in one at a time. Almond extract is powerful, and I measure it instead of pouring from the bottle.
I think of this as a pantry cake with a bakery mood. It is sweet, but it does not need frosting, and once cooled it slices neatly with tender golden edges.
Why I keep coming back to this
- It uses one cup of flour and basic baking staples.
- Almond extract gives clear almond flavor without grinding nuts.
- Softened butter makes the crumb tender.
- Sliced almonds keep the cake from feeling plain.
- The two-serving yield is useful when I do not want a full cake.
- It works plain, with berries, or with a little whipped cream.
I also like knowing where a recipe can go sideways before I start. With this one, I slow down at the spots that affect texture: heat level, mixing, moisture, or chilling. That sounds fussy, but it is really just the difference between a result I want to repeat and one I only tolerate because the ingredients were already used.
What you need (and what each one is doing)
- 1/4 cup sliced almonds.
- 1/2 cup unsalted butter.I use it for richness and body, and I make sure it is the texture the method needs before I start.
- 3/4 cup granulated sugar.It balances the recipe and helps the texture, but I measure it instead of adding by eye.
- 1/4 teaspoon kosher salt.
- 1 1/2 teaspoons almond extract.
- 1 teaspoon baking powder.
- 1 cup all-purpose flour.It gives structure; I spoon and level it because a packed cup can make the result dry.
- 2 large eggs.It binds the mixture and helps the finished dish hold together when sliced or rolled.
I set out the butter and eggs early, then measure the almond extract with a real spoon. This cake is simple enough that small choices show up clearly in the crumb, especially after it cools. I also scrape the bowl twice, because the dense streak of butter on the side is the bit that can leave a greasy pocket in a small cake.
How I make it
Step 1 — Prep the oven and pan
I preheat the oven to 350°F (175°C), butter the pan, and line the bottom with parchment if I want easy removal.
Step 2 — Whisk the dry ingredients
I whisk flour, baking powder, and kosher salt so the leavener is not hiding in one spot.
Step 3 — Cream butter and sugar
I beat softened butter with sugar until lighter and a little fluffy, scraping the bowl because butter clings to the sides.
Step 4 — Add eggs and almond extract
I beat in eggs one at a time, then add almond extract. If the batter looks slightly curdled, the flour brings it back.
Step 5 — Fold and bake
I stir in dry ingredients just until flour disappears, fold in almonds, spread the batter in the pan, and bake 35 minutes.
At the end, I press the center lightly and look for a gentle spring. A tester should bring moist crumbs, not wet batter, and the edges should smell toasted. I let the cake cool because almond flavor tastes clearer when the butter has settled back into the crumb.
Tips from my kitchen
- Do not melt the butter.Melted butter makes the crumb heavier.
- Measure almond extract.Too much can taste sharp instead of nutty.
- Stop mixing once flour disappears.Overmixing toughens a small cake.
- Cool before slicing.Warm almond cake crumbles at the edges.
- Use fresh baking powder.A small cake shows stale leavener right away.
Variations I have actually tried
- Lemon almond:I add finely grated lemon zest with the sugar.
- Berry top:I scatter a small handful of raspberries over the batter.
- Vanilla-softened:I replace 1/2 teaspoon almond extract with vanilla.
- Apricot finish:I brush warm apricot jam over the cooled cake.
- Extra almond crunch:I reserve half the almonds for the top.
I keep variations small the first time I test them. One swap tells me something useful; five swaps at once just leave me guessing. After I know the base recipe, I am much more relaxed about changing the heat, nuts, herbs, fruit, or serving style.
Storing and reheating
Once the cake is cool, I cover it and keep it at room temperature for 1 day or refrigerate it for up to 4 days. Chilled slices taste better after 15-20 minutes at room temperature.
To rewarm a slice, I use 8-10 seconds in the microwave, just enough to take off the chill. I do not heat it until hot because the almond aroma is nicer slightly warm.
What I serve with it
I serve this with coffee, black tea, berries, lightly sweetened whipped cream, or plain Greek yogurt. For dessert plates, I add sliced strawberries and jam. For breakfast, I keep it simple and call it a coffee cake slice.
Frequently asked questions
Can I use salted butter?
Yes. I skip the 1/4 teaspoon kosher salt if my butter is salted.
Can I make this gluten-free?
A cup-for-cup gluten-free baking blend usually works. I do not use almond flour as a full swap because it changes the structure.
Why did my cake sink in the middle?
It may have needed a few more minutes, the baking powder may be old, or the batter may have been overmixed after the flour went.
Can I reduce the almond extract?
Yes. Use 1 teaspoon for a softer almond flavor. I would not skip it completely because the cake is built around that note.
How do I know it is done?
The center should spring back lightly and a tester should come out with moist crumbs, not wet batter. I start checking at 35 minutes.
When I make it again, I jot down the pan I used and whether the butter was truly soft. Those notes help me keep the next almond cake tender, especially when I switch between a darker metal pan and a lighter one.
If you bake this Costco almond cake, tell me whether you served it plain or dressed it up with fruit.
Costco Almond Cake
Description
A small almond cake with softened butter, almond extract, sliced almonds, eggs, flour, and sugar. I mix it gently and bake it until the center springs back for a tender coffee-time slice.
Ingredients You’ll Need
Instructions
- I preheat the oven to 350°F (175°C), butter the pan, and line the bottom with parchment if I want easy removal.
- I whisk flour, baking powder, and kosher salt so the leavener is not hiding in one spot.
- I beat softened butter with sugar until lighter and a little fluffy, scraping the bowl because butter clings to the sides.
- I beat in eggs one at a time, then add almond extract. If the batter looks slightly curdled, the flour brings it back.
- I stir in dry ingredients just until flour disappears, fold in almonds, spread the batter in the pan, and bake 35 minutes.
Nutrition Facts
Servings 2
- Amount Per Serving
- Calories 1027kcal
- % Daily Value *
- Total Fat 53g82%
- Saturated Fat 31g155%
- Trans Fat 1.9g
- Cholesterol 364mg122%
- Sodium 601mg26%
- Potassium 172mg5%
- Total Carbohydrate 124g42%
- Dietary Fiber 2g8%
- Sugars 76g
- Protein 15g30%
- Calcium 205 mg
- Iron 4.3 mg
* Percent Daily Values are based on a 2,000 calorie diet. Your daily value may be higher or lower depending on your calorie needs.
Note
Use softened butter. Melted butter makes the crumb heavier.
Measure the extract. Almond extract gets strong fast in a small cake.
Do not overmix. Stop when the flour disappears.
Cool before slicing. The edges hold together better once the cake rests.
Frequently Asked Questions
Yes. I skip the 1/4 teaspoon kosher salt if my butter is salted.
A cup-for-cup gluten-free baking blend usually works. I do not use almond flour as a full swap because it changes the structure.
It may have needed a few more minutes, the baking powder may be old, or the batter may have been overmixed after the flour went in.
Yes. Use 1 teaspoon for a softer almond flavor. I would not skip it completely because the cake is built around that note.
The center should spring back lightly and a tester should come out with moist crumbs, not wet batter. I start checking at 35 minutes.
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