No-Fail White Chocolate Ganache Recipe
Silky smooth, creamy white chocolate ganache is one of the most versatile and delicious components in baking. Don’t be fooled by its pale ivory appearance — it’s an easy two-ingredient recipe that you can master in about ten minutes and use for fillings, frostings, drips and glazes.
This simple ganache is remarkably adaptable: use it firm for filling and topping desserts, slightly softer for a glossy drizzle on cakes, or thin it for a delicate cookie glaze. Because it firms up nicely and holds structure well, it’s also excellent under fondant or for wedding cakes where stability matters.
White chocolate ganache provides a smooth, clean finish and is an excellent alternative to buttercream in many applications. With the right ratio of chocolate to cream and a few practical techniques, you can make ganache that spreads, pipes, or drips reliably.
Ingredients
You only need two main ingredients:
- White chocolate. Use real white chocolate made with cocoa butter when possible. Some lower-quality products replace cocoa butter with other vegetable fats, which changes flavor and texture. For very firm ganache that sets well for carving or heavy frosting, some decorators prefer white chocolate chips or compound white chocolate — they melt at slightly higher temperatures and can yield a sturdier finish.
- Heavy cream. Full-fat heavy cream gives the best texture and stability. Avoid light or low-fat creams; they won’t set as firmly.
My Foolproof Method
Over years of experimentation I settled on a reliable, simple workflow that minimizes graininess and gives a glossy, smooth ganache. Read these steps through before you begin, and follow them carefully for best results.
- Chop or break the white chocolate into small, even pieces. Place them in a heatproof bowl so they will melt quickly and evenly.
- Gently warm the cream until it’s steaming and small bubbles appear around the edge of the pan — a soft simmer. Do not let it come to a rolling boil; excessive heat can cause the fat to separate and the ganache to become greasy or curdled.
- Pour the hot cream over the white chocolate and let it sit for 30–60 seconds. This softens the chocolate and makes it easier to combine without aggressive heat.
- Stir gently with a wooden spoon or rubber spatula until completely smooth. Avoid vigorous whisking, which can trap air and reduce gloss. If necessary, an immersion blender on low can make the mixture perfectly smooth, but use it sparingly to avoid over-aeration.
- Let the ganache cool at room temperature until it reaches the firmness you need. For whipped ganache, chill until cold and then beat with a mixer until light and fluffy; for drip or glaze leave it slightly warm and fluid.
- To make a dairy-free version, use a high-quality dairy-free white chocolate and full-fat canned coconut milk. Use full-fat coconut milk rather than skim or reduced-fat varieties for best texture.
Coloring and flavoring the ganache
You can add color and flavor without affecting texture if you follow a few simple rules.
- Add liquid extracts or food coloring to the cream before pouring it over the chocolate. This helps disperse them evenly and prevents pockets of concentrated flavor or color.
- White chocolate has an off-white, ivory color by nature. If you want a pure white finish, use a concentrated white food color made for chocolate, or choose a white chocolate product with a paler tint.
The Ratios
Because white chocolate lacks cocoa solids, it absorbs liquid differently than dark chocolate. To get the texture you want, adjust the chocolate-to-cream ratio:
| Soft (coating and drizzling) |
Firm (filling and piping) |
Extra Firm (frosting, sculpting) |
| Chocolate 100–200% Cream 100% |
Chocolate 250–300% Cream 100% |
Chocolate 400% Cream 100% |
Troubleshooting
- Curdled or grainy ganache: This usually happens from overheating the cream or chocolate. Process the mixture briefly in a food processor or strain and reheat gently over a double boiler while stirring until smooth.
- Ganache too thin: Let it cool — ganache thickens as it loses heat. If it remains thin, stir in a small amount of melted white chocolate until the desired consistency is reached.
- Ganache too thick: Warm it gently over a double boiler and stir in a tablespoon of warm cream at a time until it loosens to your preferred texture.
Yield and storage
The quantities below yield about 2 cups of ganache, enough to fill and lightly frost an 8-inch, two-layer cake or top 6–8 cupcakes. Adjust the ratios above if you need more or a different firmness.
Store ganache at room temperature for up to two days or in the refrigerator for up to ten days. To rework chilled ganache, let it come to room temperature and, if needed, warm it gently over a double boiler until spreadable. Avoid microwaving the whole container; heat small amounts and stir into the rest if necessary.
White Chocolate Ganache | Easy Foolproof Method
2 cups (up to 4)
Dikla Levy Frances
Ingredients
Soft, good for drip cake and glazing
- 1 Cup Heavy cream (240 ml)
- 1 1/3 Cups Chopped white chocolate (225 g)
Firm, for filling and piping
- 1 Cup Heavy cream (240 ml)
- 3 1/3 Cups Chopped white chocolate (570 g / 20 oz)
Extra firm for frosting and sculpting
- 1 Cup Heavy cream (240 ml)
- 5 1/3 Cups Chopped white chocolate (900 g / 32 oz)
Instructions
Using the microwave or double boiler
- Place the chopped white chocolate in a large microwave-safe bowl and melt in short bursts, stirring between intervals. Alternatively, set the bowl over a pan of simmering water (the water should not touch the bowl) and melt gently.
- Bring the cream to a gentle simmer, then pour it over the melted chocolate. Let it sit for about 30–60 seconds to soften the chocolate.
- Stir gently with a rubber spatula or wooden spoon until the mixture is completely smooth and glossy.
- Allow the ganache to cool to the desired consistency at room temperature. Use it warm for a drip or glaze, slightly cooled for spreading, or cold and whipped for a fluffy filling.
Notes
- Apply a drip while the ganache is still slightly fluid for best flow and look.
- To rewarm, place the bowl over a double boiler or heat a small portion in the microwave and stir it back into the rest.
- Store at room temperature for up to 48 hours or in the refrigerator for up to ten days. Bring chilled ganache back to room temperature and stir before use.
- To color, add oil-based or chocolate-safe food coloring to the warm cream or to the warm ganache.
- Add extracts or vanilla bean to the cream before combining with chocolate for even flavor distribution.
- Use a spatula or wooden spoon to stir; avoid excessive whisking to preserve shine and avoid trapping air.
- Tap the bowl gently before the ganache sets to release any trapped air bubbles.