Brazo de Mercedes (Recipe, Tips and More!) - The Unlikely Baker (2024)

Ingredients

This recipe doesn’t contain flour. But is has the usual eggs, vanilla extract, granulated sugar and salt. Some key things to note about the others:

• Cream of tartar — this helps stabilize the egg whites. I don’t make this recipe without cream of tartar but if that’s not available, suitable alternatives include 1 teaspoon of vinegar or lemon juice for every ½ teaspoon of cream of tartar.

• Sweetened condensed milk — I often say sweetened in relation to condensed milk but I learned recently that’s redundant. Unsweetened condensed milk is actually just evaporated milk! So let’s make sure to buy condensed milk for this recipe.

• Lime juice — lime juice helps cut through the sweetness of the custard filling. If you can find dayap where you are, use that. It’s what is traditionally used in a Brazo de Mercedes recipe.

• Confectioner’s sugar — sometimes called powdered sugar or icing sugar. You can’t substitute regular sugar in this case. It’s easy enough to make at home though. Check out this recipe.

Tools

In my recipe-testing, I’ve found that the best pan to use when making Brazo de Mercedes is a 10×15 inch jelly roll pan.

If you don’t have that, the second best pan to use would be a 9×13 inch pan. I won’t go any bigger than that; otherwise, your meringue will come out too flat.

In addition, I also use a stand mixer to make the meringue but a handheld electric mixer will work too.

You’ll also need:

• Bowls
• Measuring cups and spoons
• Another baking sheet or pan to help flip the cake
• Wax paper for rolling (parchment paper will work too)
• Mesh sieve for sprinkling confectioner’s sugar
• Sauce pan to make the custard filling

How to make the yema filling

I always start with the filling. This way, I give my egg whites time to come down to room temperature before I make the meringue.

In a medium, heavy-bottom saucepan (off the stove), combine egg yolks, condensed milk and a pinch of salt. Mix thoroughly then start cooking over low heat.

Stir often so the eggs don’t scramble or burn. When the custard starts to thicken and take shape, add vanilla extract and lime juice and continue stirring until you get your desired consistency (thick but still easily spreadable). Transfer to a heat proof container and allow to cool.

How to make the meringue

Preheat your oven to 350F. Prep a 10×15 jelly roll pan by lining it with parchment paper then greasing the parchment paper. Set aside.

In a large bowl using a handheld electric mixer or using a stand mixer fitted with the whisk attachment, combine egg whites and cream of tartar and whisk on low-medium speed until foamy. Gradually add sugar — about 1 teaspoon at time — until stiff peaks form.

Transfer the meringue to your prepared pan and spread evenly. Remember to handle lightly so as not to deflate the meringue.

Optional: Brazo de Mercedes traditionally has a zigzagged surface and you can achieve this by levelling the top of your meringue with a decorating comb or a fork. I personally don’t like doing this because I end up losing a significant amount of meringue so I just skip this step.

Bake for 20 minutes or until the top turns a light brown. Turn the oven off, open the oven door slightly, and keep the meringue in the oven for another 10 minutes to allow it to cool gradually before removing.

Rolling the cake

Allow the baked meringue to cool on the counter before gently running a thin sharp knife around the edges of the pan and thoroughly sprinkling with confectioner’s sugar.Place a piece of wax paper on top of the meringue, then cover the meringue with another pan that’s slightly larger than the pan you baked the meringue in.

Carefully flip the cake, lift the jelly roll pan and gently peel the parchment paper off the meringue.

Spread the custard evenly then use the wax paper to help you roll the meringue over. Cover in wax paper until ready to serve. Best served immediately.

Tips when making the custard

First tip: stir your custard constantly.

This will help avoid scrambling the eggs, burning the custard, and will also help you get a smoother consistency. You can also use a double boiler.

Speaking of consistency, how thick or runny you want to make the custard or yema is totally up to you. Ideally:

• It’s not so runny that it will drip off the cake.
• It’s thick but still easily spreadable
• But not too thick that it becomes too sticky and ends up breaking the meringue as you spread it on.

Another thing to remember: the custard will continue to thicken as it cools. So don’t try to achieve your desired consistency on the stove or you might end up with yema candy.

I used to cook my custard too thickly but now I tend to go for a runnier custard closer to the consistency of strawberry jam, not ube jam.

Tips for the perfect meringue

As you can see from the photo above, my meringue used to deflate when making brazo (yes, it looked very sad).

Through the years, I’ve found that, among other things, patience is key to a stable meringue that won’t deflate on you.

For the perfect meringue:

• Make sure your equipment is grease-free. This means your bowl and whisk. And better to use stainless steel or glass bowls instead of plastic ones because plastic can hide traces of oil that we can’t see. For good measure, I wipe my bowl and whisk with a paper towel with a little bit of white vinegar before using. It also helps ensure my equipment are dry before using them.

• Use room temperature egg whites. They whip better and result to a more stable meringue.

• But separate your eggs while still cold. While you need your egg whites at room temperature, it’s easier to separate the eggs while they’re still cold. This way too, you can better avoid getting bits of egg yolks in your egg whites accidentally.

• Practice patience. And like I said, patience is key. Don’t go higher than medium speed (using my KitchenAid stand mixer, I stay on speed 3) when whipping your egg whites. It takes longer to get stiff peaks but this results to a more stable meringue that won’t deflate after baking.

• Add sugar a little a time. In line with our patience theme, add sugar a little at a time. I do about a teaspoon at a time then allow several seconds to pass before adding again. Ideally, you want sugar to dissolve before adding the next teaspoon. A quick test would be to rub some meringue between your fingers. If you still feel significant grains of sugar in there, you should keep going.

Tips when rolling the cake

Rolling cakes are always scary. It might break, it might stick, it might unroll. Happily, for Brazo de Mercedes, we can cover any imperfections with powdered sugar.

Some things that can help things go more smoothly:

• Don’t over bake the meringue. We don’t want it firmer that it needs to be as it will surely crack as we roll it.
• Thoroughly sprinkle the meringue with confectioner’s sugar. This prevents the cake from sticking on the wax paper.
• Handle the meringue gently. Use the wax paper to roll and push the cake over so it doesn’t stick to your fingers.
• Roll the cake tightly but don’t press down.

My meringue deflated

It’s common for meringue to deflate a little bit after baking but if yours deflated by a lot, it’s most likely due to egg whites beaten too quickly or on too high a speed.

When this happens, big unstable air bubbles form within the meringue and these same bubbles collapse, causing the meringue to deflate.

Solution: whip your egg whites at a steady, low-medium speed.

My meringue has bubbles on it

Those bubbles are what’s called beading.

They are little sugary drops of moisture that form on top the meringue (if you look closely at the picture of my baked meringue above, you’ll see some beading happening) and usually result from overcooking.

Solution: I don’t worry about beading so much because we cover that side with confectioner’s sugar but if you want a perfectly smooth meringue, watch your meringue closely and ensure you’re baking at the correct temperature.

My meringue is watery

Watery meringue (or weeping) is more often seen in meringue pies and refers to the layer of moisture that forms between the meringue topping and the pie filling after chilling.

But it can happen to Brazo de Mercedes too. Moisture can form between the meringue and the custard.

Common causes range from an unstable meringue to undercooking to a meringue that simply has too much moisture in it.

Some solutions include:

• Don’t make meringue on humid days. It tends to absorb the moisture in the air.
• Don’t over-bake.
• And ensure the sugar dissolves completely.

My meringue cracked

It happens to the best bakers. After following all the steps meticulously, we take the meringue out of the oven and it cracks or breaks. It’s usually a result of the sudden change in temperature.

Solution: turn the oven off once the meringue is cooked but leave it inside with the oven door slightly open to allow the baked meringue to cool gradually.

Storage instructions and shelf life

How to serve

You can serve Brazo de Mercedes in slices or as a whole cake and have guests slice their own. Best to sprinkle it with more confectioner’s sugar before serving for a more polished look.

Brazo de Mercedes

Brazo de Mercedesis a traditional Filipino dessert that consists of a soft and pillowy meringue roll filled with sweet and sticky egg custard. So good!

Nutrition

Calories: 79kcalCarbohydrates: 19gProtein: 1gFat: 1gSaturated Fat: 1gPolyunsaturated Fat: 1gMonounsaturated Fat: 1gCholesterol: 14mgSodium: 3mgPotassium: 37mgFiber: 1gSugar: 19gVitamin A: 19IUVitamin C: 1mgCalcium: 2mgIron: 1mg

Nutritional information are estimates only.

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