
Marshmallows Blooming Roses Recipe tastes like a cross between a fluffy vanilla cloud and a soft floral candy, with just enough chew to keep every bite interesting. It works perfectly for home bakers who want a show-stopping dessert or edible gift in about 1 hour of active time, plus some cooling. I tested this while my kid tried to steal every other marshmallow, so you know it passed the real-life snack test.
Why Make This Marshmallows Blooming Roses Recipe at Home
Homemade Marshmallows Blooming Roses look like bakery-level confections but use simple pantry ingredients and basic tools. You control the flavor, color, and sweetness, so the roses can taste light and elegant instead of cloying.
You skip mystery additives and get a texture that beats store-bought marshmallows every time. The rose shape turns a humble candy into a centerpiece for birthdays, bridal showers, baby showers, or just a random Tuesday that needs a little sugar.
“These Marshmallows Blooming Roses taste like a fancy patisserie treat, but my kids devoured them faster than regular marshmallows.”
Ingredients You Need
Base marshmallow mixture
- Unflavored gelatin:
- 3 packets (about 21 g total)
- Use a standard grocery brand; avoid flavored gelatin or it will fight the rose flavor.
- Cold water:
- 1/2 cup for blooming the gelatin
- 1/2 cup for the sugar syrup
- Granulated sugar:
- 1 3/4 cups
- Use regular white sugar; organic works, but it can darken the color slightly.
- Light corn syrup:
- 1/2 cup
- This keeps the marshmallows smooth and prevents crystallization; you can swap with glucose syrup in equal measure.
- Fine sea salt:
- 1/4 teaspoon
- Avoid coarse salt so you do not get salty pockets.
Flavor and color
- Pure vanilla extract:
- 1 teaspoon
- Use real vanilla, not imitation, since the flavor stays front and center.
- Rose water or rose extract:
- 1 to 1 1/2 teaspoons, to taste
- Start with 1 teaspoon; rose flavor can turn soapy if you go heavy.
- Gel food coloring:
- Pink, red, or a mix for petals
- Green gel coloring for leaves, if you want extra detail
- Gel color works better than liquid because it keeps the mixture thick and stable.
Coating and shaping
- Powdered sugar:
- 1 cup, sifted
- Cornstarch:
- 1 cup, sifted
- Mix equal parts powdered sugar and cornstarch for a nonstick dusting blend.
- Neutral oil or nonstick spray:
- For greasing bowls, spatulas, and piping bags.
- Piping bags:
- 2 large piping bags or heavy-duty zip-top bags
- Piping tips:
- Petal tip (like Wilton 104 or similar) for rose petals
- Leaf tip (optional) for leaves
- Scissors and parchment squares:
- Cut parchment into 2 to 3 inch squares to pipe individual roses.
Equipment list
- Stand mixer with whisk attachment
- A hand mixer works, but your arm will hate you by minute 8.
- Medium saucepan with high sides
- Candy thermometer or instant-read thermometer
- Heatproof spatula
- Small offset spatula or butter knife
- Baking sheet or large tray
- Cooling rack (optional, but handy)
Tips & Mistakes
- Use cold water to bloom gelatin so it hydrates evenly and avoids clumps.
- Sprinkle gelatin over the water instead of dumping it in one spot to prevent a rubbery chunk.
- Heat the sugar syrup to 240°F (soft-ball stage) and watch closely so it does not scorch.
- Clean the sides of the saucepan with a damp pastry brush if sugar crystals form, or they can seed the whole batch.
- Start the mixer on low when you pour in the hot syrup to avoid sugar splatter and burns.
- Whip the marshmallow mixture until it turns thick, glossy, and holds soft peaks; under-whipped batter pipes flat roses.
- Add rose water at the end and taste; too much rose flavor can taste like perfume.
- Use gel food coloring and add it gradually; liquid color thins the mixture and weakens the structure.
- Grease the inside of piping bags and tips lightly so the marshmallow mixture flows smoothly.
- Work in small batches and keep the bowl covered with a towel so the surface does not dry while you pipe.
- Dust parchment squares with the powdered sugar and cornstarch mix so roses release easily.
- Pipe a tight center first, then add overlapping petals; wide gaps make the roses look flat.
- Let roses cure at room temperature for at least 4 to 6 hours; if you rush, they stay sticky and collapse when you stack them.
- Store finished roses in a dry container; humidity turns them sticky and sad.
How to Make Marshmallows Blooming Roses Recipe
Step 1: Bloom the gelatin
Add 1/2 cup cold water to the bowl of your stand mixer. Sprinkle the gelatin evenly over the surface and let it sit for 5 to 10 minutes. The granules absorb water and form a thick, jiggly mass that will melt later when you add the hot syrup.
Step 2: Cook the sugar syrup
Combine granulated sugar, 1/2 cup water, corn syrup, and salt in a medium saucepan. Stir once to moisten the sugar, then cook over medium heat without stirring until the mixture starts to simmer. Clip on a candy thermometer and cook until the syrup reaches 240°F, about 8 to 12 minutes, adjusting the heat so it does not boil over.
Step 3: Whip the marshmallow base
Turn the mixer on low and carefully pour the hot syrup down the side of the bowl into the bloomed gelatin. Increase the speed to medium-high and whip for 8 to 12 minutes until the mixture turns thick, glossy, and nearly triples in volume. Add vanilla, rose water, and a drop or two of gel food coloring during the last minute, then whip just until combined.
Step 4: Prepare piping bags and work station
While the mixer runs, line a baking sheet with parchment and place parchment squares on top. Mix powdered sugar and cornstarch in a bowl and dust the parchment squares lightly. Fit one piping bag with a petal tip and another with a leaf tip if you plan to add leaves, then lightly grease the inside of each bag.
Step 5: Fill piping bags and divide colors
Transfer most of the marshmallow mixture to the petal-tip bag. If you want green leaves, scoop a small portion of the mixture into a separate bowl, tint it green, and fill the leaf-tip bag. Work quickly so the mixture stays pipeable and does not firm up too much in the bowl.
Step 6: Pipe the rose centers
Hold a parchment square on your non-dominant hand or place it on a flower nail if you own one. With the petal tip, pipe a tight cone in the center, using steady pressure and a small circular motion. This cone gives the rose height and structure so the petals sit nicely.
Step 7: Add petals to build the rose
Keep the narrow end of the petal tip facing up and the wider end touching the base of the cone. Pipe small overlapping arcs around the cone to form the inner petals, turning the parchment square as you go. Add more layers of slightly larger petals until the rose reaches the size you like, then stop before the petals droop.
Step 8: Pipe leaves and dust
Use the green marshmallow mixture with a leaf tip to add one or two leaves at the base of each rose. Place each parchment square on the prepared baking sheet as you finish. Lightly dust the tops with the powdered sugar and cornstarch mix to prevent sticking.
Step 9: Cure and finish
Let the Marshmallows Blooming Roses sit uncovered at room temperature for 4 to 6 hours, or overnight if your kitchen feels humid. Once they feel dry to the touch, peel them gently off the parchment squares. Toss the bottoms lightly in more powdered sugar mix if they still feel tacky, then shake off any excess.
Variations I’ve Tried
I swapped vanilla for almond extract once and loved the subtle marzipan vibe with the rose flavor. I also tinted half the batch very pale pink and the other half deeper pink, then piped two-tone roses by streaking the inside of the piping bag with darker color. Citrus fans can add a teaspoon of lemon zest to the base mixture for a bright note that cuts the sweetness.
Chocolate lovers can drizzle cooled roses with melted dark chocolate or dip just the bottoms for a fancy candy-shop look. For a kid-friendly twist, I skipped the rose water and used strawberry extract with soft pink coloring, which turned them into strawberry marshmallow roses that disappeared in minutes.
How to Serve Marshmallows Blooming Roses
Serve Marshmallows Blooming Roses on a pretty platter as a centerpiece dessert, or tuck them into cupcake liners for individual treats. They pair beautifully with hot chocolate, herbal tea, or a simple glass of cold milk. You can also use them to top frosted cakes or cupcakes, where they double as decoration and dessert. For gifts, pack a few roses in small boxes or jars with tissue paper and a handwritten tag.
How to store
- Room temperature: Store Marshmallows Blooming Roses in an airtight container at cool room temperature for up to 5 to 7 days; keep them away from direct sunlight and humidity.
- Fridge: You can refrigerate them for up to 2 weeks, but place parchment between layers and seal tightly so they do not absorb fridge odors.
- Freezer: Freeze in a single layer on a tray until firm, then transfer to a freezer bag; store up to 2 months and thaw at room temperature in the closed bag to avoid condensation.
- Reheating / softening: If they feel slightly firm, let them sit at room temperature for 20 to 30 minutes; avoid microwaving, since that melts the shape and ruins the rose detail.

Marshmallows Blooming Roses Recipe
Ingredients
Method
- Lightly grease a flat baking pan or tray and dust generously with powdered sugar mixed with cornstarch (if using).
- In the bowl of a stand mixer, sprinkle the gelatin over 1/4 cup of cold water and let it bloom for about 5–10 minutes.
- In a small saucepan, combine granulated sugar, corn syrup, salt, and the remaining 1/4 cup of water. Cook over medium heat, stirring until the sugar dissolves, then simmer without stirring until the mixture reaches 240°F (soft-ball stage).
- With the mixer on low speed, carefully pour the hot syrup in a thin stream into the bloomed gelatin. Increase speed to high and whip for 8–10 minutes, until thick, glossy, and lukewarm. Beat in vanilla extract and a few drops of pink or red gel food coloring to reach a soft rose color.
- Spread the marshmallow mixture in a thin, even layer (about 1/4 inch thick) on the prepared pan. Smooth the top and let it set at room temperature for 4 hours or until firm enough to handle.
- Dust the top with powdered sugar and loosen the sheet of marshmallow. Using a sharp knife or pizza cutter dusted with powdered sugar, cut the marshmallow into long strips about 1 inch wide.
- To form blooming roses, roll each strip from one end, spiraling it into a rose shape and gently flaring the outer edges to resemble petals. Dust lightly with additional powdered sugar to prevent sticking.
- Arrange the marshmallow roses on a tray and let them dry for 30–60 minutes before serving or packaging.
Notes
Approximate per 1 marshmallow rose (1 of 12): 90 calories; fat 0 g; saturated fat 0 g; carbohydrates 23 g; fiber 0 g; sugars 21 g; protein 1 g; sodium 25 mg. Values will vary based on brands, exact quantities, coloring, and serving size.
