Spanish Grandmother Cake (Tarta de la Abuela) – Easy No-Bake Chocolate Biscuit Cake Tarta de la Abuela , also known as Spanish Grandmother Cake , is a classic no-bake dessert made with layers of Maria biscuits, creamy custard, and rich chocolate ganache. This nostalgic treat is simple, affordable, and incredibly delicious — making it one of Spain’s most beloved homemade desserts. If you're looking for an easy no bake chocolate biscuit cake , this traditional recipe is a must-try. ⭐ Why You’ll Love This Spanish Grandmother Cake 🍫 No oven required 🍪 Simple pantry ingredients 🥄 Creamy custard and chocolate layers ⏱️ Easy to prepare ahead of time 👨👩👧👦 Perfect for family gatherings This custard chocolate layered cake is ideal for birthdays, celebrations, or whenever you want a comforting homemade dessert. 🛒 Ingredients You’ll Need 2 packs Maria biscuits (or tea biscuits) 2 cups (500ml) milk (for dipping biscuits) 2 cups prepared vanilla custard (ho...