February 25, 2018 lyukum

Meringue Roll with Mascarpone Creme and Raspberries

Meringue Roll with Mascarpone Cream and Raspberries

How to Fall in Love with a Dessert

Desserts are easy to love. Most of the people find themselves excited and desirous of having them as often as possible. That strong attraction usually includes a craving so powerful that it seems to the affected person that there is no happiness without a piece of that decadent cake. A smell, a picture, a thought might ignite that powerful feeling. Are you still with me or already sighing dreamily about your favorite one? Oh yes…

Meringue Roll with Mascarpone Cream and Raspberries

Meringue Roll with Mascarpone Cream and Raspberries


Well, it doesn’t work for me. I’ve seen the pictures and read the stories about the meringue roll for years, and they didn’t affect me at all. Tasting it for the first time — did. I couldn’t imagine that marvelous olfactory satisfaction before experiencing it. I have to warn you though, there are many recipes named the same way. Some of them belong to famous pastry chefs and home cooks. They all differ. This meringue roll is barely sweet, very moist, highly delicate yet combining a meringue and silky thick creme of similar density, with little sparks of tart raspberries and crunchy hazelnuts.

Follow Me!

After I tasted my friend Anna’s version in Oregon a few months ago, this dessert became the most often served for my family and friends. Anna confided being asked to make this roll again and again. My experience is the same and it seems like nobody ever gets tired of it. I experimented with different types of meringues, sugars, creams, mousses, thickeners, stabilizers, berries, fruit, nuts, etc. The recipe kept evolving. I wanted to make it work in my kitchen with 100% consistency taking into account tools and appliances I have. If you follow this recipe in your kitchen, make sure you understand how changes you make affect the result. I’ll do my best to provide helpful notes, but it’s impossible to cover every detail.

Meringue

Meringue is misunderstood by many people. They either don’t know how meringue works or follow legends about it from the pre-food-science past. That is true even for many pros who can make consistently good meringue but can’t correctly explain why.

Meringue Roll with Mascarpone Cream and Raspberries

Meringue Roll with Mascarpone Cream and Raspberries


For the meringue roll, we need a strong yet moist and flexible meringue. Look at the list of ingredients. Can you tell what items are responsible for that? I can bet many will point to the vinegar and/or starch when the most important is the ratio of sugar to egg whites. For the dry meringue, you would use 2 parts of whites to 3 parts of sugar. In this recipe, it’s the opposite. Sugar is also the main stabilizer for the egg whites foam. The less sugar, the easier it is to overwhip and collapse the meringue.

Now, look at the instructions. Can you say what steps keep the meringue moist? First, we use the Swiss meringue method and stop whipping at the stage of medium-stiff peaks. Second, you are absolutely right thinking about the combination of time and temperature in the oven. The lower the temperature and the longer time a meringue is cooked in the oven, the drier inside and crispier and less caramelized outside you can make it. Adding a little bit of starch helps, but is not critical. Adding vinegar, citrus juice, or any other acidic ingredient (as well as salt) mostly balances the sweetness of the meringue.

Creme

After trying many, I decided that the simple mascarpone creme works the best while being the easiest to make. The basic recipe for the mascarpone creme can be modified by adding flavors. One direction is to make cold or hot heavy whipping cream infusions with herbs, teas, or coffee. Another is to add 2-4 tbsp of curds, syrups, or caramel sauces to the basic recipe. Playing with fresh berries and diced fruit to replace raspberries may also give great variations of flavor. Make sure to keep your creme thick and dense. See Recipe Notes section below for more ideas.

Nuts

Chopped nuts add to the variety of flavors and textures. My favorite nuts are toasted Oregon hazelnuts from Trader Joe’s, but any toasted nuts will work great. You need them toasted to stay crunchy. Nuts also help to shape the roll, because they prevent the meringue from sticking to the parchment paper/silicone mat during the process.

Toasted Oregon Hazelnuts

Toasted Oregon Hazelnuts


Meringue Roll with Mascarpone Creme and Raspberries
Meringue Roll with Mascarpone Cream and Raspberries
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Print Recipe
Prep Time 5minutes
Cook Time 20minutes
Servings roll
Meringue Roll with Mascarpone Cream and Raspberries
Votes: 0
Rating: 0
You:
Rate this recipe!
Print Recipe
Prep Time 5minutes
Cook Time 20minutes
Servings roll
Ingredients
Units:
for mascarpone creme
for meringue roll
Ingredients
Units:
for mascarpone creme
for meringue roll
Instructions
  1. Preheat oven to 325F. Prepare half-size baking sheet lined with a silicone mat. Carefully separate egg whites and yolks, making sure the whites are yolk-free.
    Meringue
  2. Combine egg whites and superfine sugar in a bowl and heat in a bain marie until 140-145F. Whip at the highest speed until the volume of meringue stops growing. Add vanilla extract, starch, and vinegar and beat for another minute to incorporate them well.
    Meringue
  3. You can spread the meringue on the lined baking sheet and level with a spatula. If comfortable with pastry bags, use one of those and round piping tip with 1/2" opening. Piping helps to avoid incorporating large air bubbles between lumps of meringues and makes leveling it much easier. Pipe along the long side of the silicon mat, keeping 1" of space between the sides of the baking sheet and the meringue edges. Level the top and sprinkle evenly with chopped nuts.
  4. Bake for 12 minutes. Turn off the heat and keep for 5 more minutes in the hot oven.
  5. Remove the meringue from the oven and keep at room temperature to cool down. If needed, separate the meringue from the sides of the baking sheet first. Using a sharp knife helps. Cover the meringue with a sheet of parchment paper and flip the baking sheet upside down. Carefully peel the silicone mat from what used to be a bottom of the meringue.
for mascarpone creme
  1. Combine all ingredients and whip with a whisk. Keep refrigerated until ready to use.
  2. This creme is very thick and spreading it with a spatula may destroy the meringue. Using a pastry bag with basketweave decorating tip makes this step much easier. Pipe the cream on the meringue. Scatter raspberries evenly over the cream.
  3. Using the parchment paper or a silicone mat, start rolling the meringue from the long edge. Carefully transfer the log to a serving plate and refrigerate for at least a few hours. If sliced into 12 portions, each slice is ~300kcal.
    Meringue Roll with Mascarpone Cream and Raspberries
Recipe Notes

MERINGUE ROULADE WITH ROSE PETALS AND FRESH RASPBERRIES by Yotam Ottolenghi

Food Science
The Science of Egg Whites and Sugar by ChefSteps

Rethinking Swiss Meringue: Lighter, Fluffier, and More Stable

Cream Variations
French Buttercream (Fully Cooked Egg Yolks, 155°F (68°C))

BraveTart Swiss Meringue Buttercream (Fully Cooked Egg Whites, 185°F (85°C))

Chocolate Swiss Buttercream (toasted sugar, Belgian cassonade, or light brown sugar + Fully Cooked Egg Whites, 185°F (85°C) + chocolate)

Brown Butter Buttercream

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Nutrition Facts
Meringue Roll with Mascarpone Creme and Raspberries
Amount Per Serving
Calories 3472 Calories from Fat 2052
% Daily Value*
Total Fat 228g 351%
Saturated Fat 97g 485%
Polyunsaturated Fat 13g
Monounsaturated Fat 70g
Cholesterol 530mg 177%
Sodium 443mg 18%
Potassium 1939mg 55%
Total Carbohydrates 301g 100%
Dietary Fiber 42g 168%
Sugars 241g
Protein 46g 92%
Vitamin A 70%
Vitamin C 222%
Calcium 66%
Iron 50%
* Percent Daily Values are based on a 2000 calorie diet.

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