Molten White Chocolate Matcha Cookies with Macadamia Nuts

Imagine pulling apart a thick, vibrant green matcha cookie to reveal a river of warm white chocolate flowing from its center. Each bite offers a satisfying crunch from roasted macadamia nuts and a tender, buttery crumb.

These cookies are baked in just 10 minutes, making them an impressive yet quick dessert for any occasion. The secret lies in frozen ganache cores that melt into a luscious lava as the cookie bakes. Perfect for matcha lovers and anyone who craves a show-stopping treat.

These molten white chocolate matcha cookies combine the earthy, slightly bitter notes of ceremonial matcha with the sweet creaminess of white chocolate. The dough is simple to assemble, and the frozen ganache centers ensure a dramatic molten effect every time.

Roasted macadamia nuts add a buttery crunch that complements the matcha beautifully. With a short baking time, these cookies are ideal for impressing guests or indulging in a special treat at home. The vibrant green color and flowing center make them as beautiful as they are delicious.

Ingredients

Why this recipe works

The method of freezing the ganache before wrapping it in dough is the key to achieving a molten center. When the frozen ganache hits the hot oven, it slowly melts from the inside out, creating a creamy lava that flows when the cookie is broken. This technique ensures the chocolate remains gooey rather than baking into the cookie.

Using melted butter and a short baking time keeps the cookies soft and tender. The matcha powder is whisked into the butter and sugar to dissolve evenly, preventing bitter pockets. The macadamia nuts are folded in last to maintain their crunch, providing a textural contrast to the smooth ganache.

Notes and substitutions

Ceremonial matcha gives the cookies a vibrant green color and a smooth, vegetal flavor. Culinary grade matcha works as well, but may be slightly more bitter and less vivid.

The white chocolate ganache is made with heavy cream and white chocolate; use a good-quality white chocolate that melts smoothly, not white chocolate chips that may contain stabilizers.

For the best results, use a kitchen scale for the flour and measure the matcha carefully. The dough will be slightly sticky, but chilling it makes it easier to handle.

If the dough becomes too soft while wrapping, refrigerate it briefly. Roasted macadamia nuts are preferred for their deeper flavor; raw nuts can be toasted at 350°F for 5-7 minutes before using.

• ceremonial matcha powder: culinary grade matcha works too; use 2 tablespoons for a less intense color and flavor.
• roasted macadamia nuts: use roasted cashews or blanched almonds for a similar crunch.
• white chocolate: use high-quality white chocolate bars or chips; avoid white chocolate melts for the ganache.
• heavy cream: use coconut cream for a dairy-free ganache, but note the cookies will still contain butter and egg.

Equipment

• Mixing bowls
• Whisk
• Rubber spatula
• Baking sheet
• Parchment paper
• Wire rack
• Small saucepan