Apple Marmalade with Gelatin

Let's make a simple homemade dessert: apple marmalade with gelatin. Apples are naturally rich in pectin, especially in the skin, which helps this purée become thick and pliable even without extra additives. A touch of food coloring gives the marmalade a vibrant emerald hue, making the treats look like precious gemstones, though you can keep its natural amber shade or use a splash of spinach juice for a completely natural tint. Blending the mixture aerates it with tiny bubbles, transforming a dense purée into a delicate, melt-in-your-mouth cloud bursting with fruit flavor.

Preparation: 1 hour
Cooking: 24 hours
Quantity: 4 Servings
Per serving
Calories: 256 kcal
Proteins: 3.8 g
Fats: 0.4 g
Carbohydrates: 62.2 g

Ingredients

  • 1 kg (2.2 lbs) apples
  • 150 g (5.3 oz) granulated sugar
  • 2 tbsp gelatin
  • 100 g (3.5 oz) water
  • green food coloring
  • vegetable oil, parchment paper

How to make apple marmalade

Core and trim the apples of any blemishes, leaving the skin intact. Almost any apples work for this marmalade, even the least presentable ones. Chop the prepared apples finely. Pour a splash of water into a saucepan and add the chopped apples.

Roughly chopped, unpeeled apples resting in a cooking pot.

Chop the apples roughly; leave the skin on, as it is packed with pectin that helps the marmalade set beautifully.

Cover the saucepan with a lid. Simmer the apples over low heat until they are completely soft and broken down. The cooking time will depend on the apple variety and the size of your pieces.

Soft, fully cooked apple chunks simmering in a pot.

Simmer the apples covered over low heat until they are completely soft and easy to mash.

Press the cooked apples through a fine-mesh sieve using a spoon, leaving the apple skins behind. We only need the smooth apple purée to make the marmalade.

Pressing soft apple mixture through a metal sieve with a spoon.

Press the cooked apples through a fine-mesh sieve to remove the skins and achieve a perfectly silky purée.

Transfer the smooth apple purée to a saucepan and add granulated sugar. Adjust the sugar to your taste. If you prefer a very sweet marmalade, use a 1:1 ratio. If you want a less sweet treat and your apples are already sweet, just two tablespoons of sugar will suffice. Stir the apple purée and sugar together.

Pouring granulated sugar into smooth apple purée in a saucepan.

Adjust the amount of sugar to your taste and the natural sweetness of your chosen apple variety.

Pour cold boiled water over the gelatin and let it bloom at room temperature for 20 minutes.

Gelatin blooming in a white bowl filled with water.

Cover the gelatin with cold water and let it bloom. This guarantees the marmalade achieves the right bouncy texture.

Stir green food coloring into the apple purée. Gel food coloring can be added directly. If using powdered coloring, dissolve it in a little water before adding it to the saucepan.

Stirring green food coloring into smooth apple purée.

Food coloring adds a brilliant hue to the marmalade. Both gel and powdered colorings work wonderfully here.

Whisk the purée until the color is evenly distributed, then bring it to a boil. Remove the saucepan from the heat.

Green apple purée simmering in a saucepan on the stove.

Bring the colored purée to a boil, stirring constantly to ensure the sugar fully dissolves.

Cool the green apple purée to approximately 80 degrees Celsius (175 °F). Fold in the bloomed gelatin.

Adding bloomed gelatin to hot green apple purée.

Fold the gelatin into the hot, but not boiling, mixture to preserve its setting properties.

Blend the marmalade mixture with an immersion blender for a few minutes until it becomes completely smooth, creamy, and aerated.

Blending green marmalade mixture with an immersion blender.

Blend the mixture until perfectly smooth to give the marmalade a lighter, softer texture.

Lightly grease a sheet of parchment paper with a drop of refined vegetable oil. Line a shallow rectangular dish with the paper, letting the edges hang over the sides. Pour the marmalade into the dish. Let it set at room temperature for an hour. Once completely cooled, transfer it to the refrigerator and chill for 24 hours.

Green apple marmalade resting in a parchment-lined dish.

Pour the mixture into the prepared dish and let it set at room temperature before chilling in the refrigerator.

Remove the set marmalade from the dish, place it on a cutting board, and peel off the parchment paper.

Peeling parchment paper from a solid block of set green marmalade.

Gently peel the parchment paper off the fully set marmalade. It should hold its shape perfectly.

Cut the marmalade into bite-sized squares.

Slicing a block of green marmalade into neat squares with a knife.

Cut the marmalade into bite-sized portions. You can also use decorative cookie cutters for fun shapes.

Store the finished marmalade in the refrigerator. You can also prepare this marmalade in jars. For an extra touch, toss the finished marmalade candies in cornstarch or sugar right before serving. Keep in mind that the moisture from the marmalade will dissolve the sugar over time, so only coat them in small batches as needed.

Finished green apple marmalade cubes arranged on a dark plate.

Our homemade apple marmalade is ready! Keep it in the refrigerator until you are ready to serve.

Delicious, beautiful, and refreshing, this apple marmalade with gelatin is a fantastic alternative to heavy pastries. For an impressive presentation, toss the finished cubes in a blend of cornstarch and powdered sugar to create a lovely matte finish that keeps the pieces from sticking together. If you want to experiment, add a pinch of cinnamon or a bit of lemon zest to the purée: these spicy and citrusy notes perfectly highlight the tartness of the apples and give the dessert a deeper flavor profile. Store the finished marmalade in an airtight container in the refrigerator to prevent it from drying out or absorbing other food odors. When kept cool, this sweet treat maintains its delicate texture for up to two weeks. This recipe is also wonderful for preserving marmalade in small jars; simply pour the hot mixture into containers and let it set so you always have a wholesome companion for your tea time.