Castella Cake

Castella Cake

Introduction

Castella Cake is a beloved Japanese sponge cake celebrated for its soft, moist crumb and gently sweet flavor. With its golden-brown, slightly caramelized top and airy interior, it feels elegant yet comforting at the same time. Traditionally enjoyed with tea or coffee, Castella relies on simple ingredients and careful technique rather than heavy fats. The key is patiently whipping the eggs over gentle heat, which creates a light, stable structure. This recipe stays true to the classic method and rewards you with a beautifully tender cake that improves in texture as it rests.

Ingredients

For the cake batter

• • 4 medium eggs, room temperature (about 220 g / 7.8 oz without shells)
• • 110 g granulated sugar (1/2 cup + 2 tablespoons / 3.9 oz)
• • 30–45 ml honey (2–3 tablespoons / 1–1.5 fl oz)
• • 100 g strong flour or bread flour (3/4 cup + 1 tablespoon / 3.5 oz)
• • Parchment paper, for lining the pan

Directions