Banoffee Ice-Cream Tart with Toffeed Pecans

Ingredients

• Toffeed pecans
• 1/4 cup (55g) caster (superfine) sugar
• 2 tablespoon water
• 5 gram (¼ ounce) butter
• 1/2 cup (60g) pecans
• 170 gram (5½ ounces) butter
• 250 gram (8 ounces) granita biscuits
• 3 cup (750ml) vanilla ice-cream
• 1/2 cup (110g) firmly packed light brown sugar
• 395 gram (12½ ounces) canned sweetened condensed milk
• 1/3 cup (115g) golden syrup or treacle
• 1/3 cup (80ml) milk
• 3 small bananas (390g)
• 1 cup (250ml) thick (double) cream