1
: Preheat oven to 425°F (220°C). Grease a baking sheet.
2
: In a food processor (or large bowl), mix flour, sugar, baking powder, cinnamon and salt. Cut in butter just until it is the size of peas. If using a food processor, transfer mixture to large bowl. Stir in oats and raisins.
3
: In a separate bowl, whisk together evaporated milk and egg. Reserve 1 tbsp (15 mL) of mixture for glazing. Stir remaining milk mixture into flour mixture, mixing with fork just until moistened. Form into a ball.
4
: Place dough on floured surface, pat to 8” (20 cm) circle. Cut into 8 wedges. Place on prepared baking sheet about 1” (2.5 cm) apart. Brush tops with reserved milk mixture, then sprinkle with sugar.
5
: Bake in preheated oven for 12-14 minutes or until lightly browned and firm to touch. Cool 5 minutes, then remove to rack. Serve warm with tea.