Cost Breakdown

Critical Success Points

• • Butter and line the pan to prevent the crumble from sticking
• • Achieve a coarse sand without the butter fully melting
• • Beat the egg whites to stiff peaks and fold them in gently
• • Bake at 170°C for 45 minutes without overcooking to keep the centre molten

Safety Warnings

• • Handle the hot oven – wear kitchen gloves
• • Melted butter can splatter – heat on low power
• • Use the mixer whisk carefully to avoid injury