Maple Syrup Cake: A Tender, Easy Layer Cake

Maple syrup cake is a tender, buttery cake sweetened with real maple syrup and finished with a light maple glaze. The syrup gives it a mellow caramel-like flavor, while sour cream keeps the crumb moist without making the batter heavy.

Ingredients

2 cups (250 g) all-purpose flour, spooned into the measuring cup and leveled
1 teaspoon baking powder (4 g)
½ teaspoon baking soda (2.5 g)
½ teaspoon fine salt (3 g)
½ cup (113 g) unsalted butter, softened
¾ cup (180 ml) pure maple syrup, preferably Grade A amber
2 large eggs, at room temperature
1 teaspoon vanilla extract (5 ml)
½ cup (120 g) sour cream, at room temperature
¼ cup (60 ml) whole milk, at room temperature
For the glaze: 1 cup (120 g) confectioners’ sugar, sifted
For the glaze: 2 tablespoons (30 ml) pure maple syrup
For the glaze: 1–2 teaspoons (5–10 ml) milk, as needed

Instructions

Heat the oven to 350°F (175°C). Grease an 8-inch (20 cm) round cake pan and line the bottom with parchment. If using a springform pan, make sure its base is secured; place the pan on a baking sheet in case a little batter leaks.
In a medium bowl, whisk together the flour, baking powder, baking soda, and salt until evenly combined. Set aside.
In a large bowl, beat the softened butter with a hand mixer on medium speed until creamy, about 1 minute. Slowly pour in the maple syrup and beat for another 1–2 minutes. The mixture may look slightly separated; that is fine.
Beat in the eggs one at a time, mixing until each is incorporated, then mix in the vanilla. Scrape down the bowl so no thick butter remains stuck to the sides.
Stir the sour cream and milk together in a small bowl. Add about one-third of the flour mixture to the butter mixture and mix on low just until incorporated. Add half the sour cream mixture and mix briefly. Repeat, finishing with the last third of the flour. Stop as soon as no dry streaks remain; avoid overmixing, which can make the cake tough.
Scrape the batter into the prepared pan and smooth the top. Bake for 32–38 minutes, rotating the pan once if your oven browns unevenly. The cake is ready when the center springs back lightly and a toothpick inserted in the middle comes out with a few moist crumbs but no wet batter. If using an instant-read thermometer, the center should reach about 200–205°F (93–96°C), a useful doneness check for cake.
Cool the cake in its pan on a rack for 15 minutes. Run a thin knife around the edge, turn it out, peel away the parchment, and let it cool completely, about 30 minutes more. Glazing a warm cake can make the icing run off.
Make the glaze by whisking the confectioners’ sugar with the maple syrup and 1 teaspoon milk. Add more milk a few drops at a time until it is thick but pourable. Drizzle over the cooled cake and let the glaze set for 10 minutes before slicing.

Tips

Use pure maple syrup, not pancake syrup. The latter is usually flavored corn syrup and will produce a less nuanced taste and a different sweetness.
Measure flour by weight if possible. If using cups, fluff the flour, spoon it into the cup, and level it; packing it in can leave the cake dry.
Room-temperature eggs and dairy blend more evenly into the butter mixture. If you forgot to take them out, set the eggs in warm—not hot—water for 5 minutes and briefly warm the milk and sour cream until no longer cold.
For a slightly less sweet cake, omit the glaze and serve the cake plain or with lightly sweetened whipped cream. The cake itself is still sweet from the syrup.

Serving Suggestions

Serve slices at room temperature so the butter-based crumb feels soft and the maple flavor is clear. A spoonful of plain yogurt or whipped cream balances the sweetness; toasted walnuts or pecans add crunch. For dessert, pair the cake with sliced apples or pears, or serve small pieces with coffee or black tea. If serving it warm, heat individual slices briefly rather than warming the whole glazed cake.

Variations

For a nutty version, fold ½ cup (55 g) chopped toasted pecans or walnuts into the finished batter. For a gentle spice note, add ½ teaspoon ground cinnamon or ¼ teaspoon ground ginger to the dry ingredients. You can replace the sour cream with the same amount of plain full-fat yogurt; the crumb may be a little less rich but will remain tender. To bake cupcakes, divide the batter among 12 lined muffin cups and start checking after 18 minutes; cool before glazing. For a simple unglazed cake, dust with a little confectioners’ sugar just before serving.

Storage and Reheating

Keep the cake covered at cool room temperature for up to 2 days, or refrigerate it for up to 4 days. Refrigerate within 2 hours if the room is warm or if it is served with a perishable topping such as whipped cream. For the best texture, bring refrigerated slices to room temperature before serving. To warm a plain slice, microwave it for about 10–15 seconds; heat only until just warm, since longer heating can dry it out. Freeze unglazed slices, tightly wrapped, for up to 2 months and thaw overnight in the refrigerator or for a few hours at room temperature. Glaze after thawing for a neater finish.

Frequently Asked Questions

Can I use dark maple syrup?
Yes. Dark syrup has a stronger, more robust maple flavor, so the cake will taste less delicate but still work well. Use the same quantity. Avoid reducing the syrup, since it supplies both sweetness and moisture.

Can I make this cake without sour cream?
Use ½ cup (120 g) plain, full-fat yogurt in its place. Greek yogurt also works, but if it is very thick, stir in a teaspoon of milk so it resembles sour cream before measuring.

Why did my cake sink in the middle?
It may have been underbaked, the oven door may have opened early, or the baking powder or baking soda may be old. Check the center with a toothpick before taking the cake out, and avoid opening the oven during the first 25 minutes.

Can I bake it in a loaf pan?
A standard 9-by-5-inch (23-by-13 cm) loaf pan can work, but it will take longer than the round cake. Begin checking at 40 minutes and continue in short intervals until a tester shows moist crumbs rather than wet batter. Do not fill the pan more than about two-thirds full.

Can I make the cake ahead?
Yes. Bake it a day ahead, cool completely, and keep it covered. Add the glaze shortly before serving for the freshest appearance, or glaze it ahead and store it covered once the icing has set.

Is maple syrup cake very sweet?
It is pleasantly sweet, with a clear maple note rather than the sharp sweetness of a heavily frosted cake. The glaze adds extra sweetness, so leave it off or use a thinner drizzle if you prefer a more restrained finish.

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Safety notes: safe minimum internal temperatures from USDA FSIS; raw and undercooked fish guidance from the U.S. FDA. Food safety notes

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