2/3 cup (150 mL) all-purpose flour
½ cup (125 mL) icing sugar
½ tsp (2 mL) baking powder
¼ cup (50 mL) butter, melted
¼ tsp (1 mL) pure vanilla extract
¼ cup (50 mL) green pumpkin seeds
Muffins
½ cup (125 mL) green pumpkin seeds
3 cups (750 mL) all-purpose flour
¾ cup (175 mL) granulated sugar
1 tbsp (15 mL) baking powder
1 tsp (5 mL) baking soda
½ tsp (2 mL) salt
1 tsp (5 mL) cinnamon
¼ tsp (1 mL) each of grated nutmeg and all-spice
1 small or ½ large orange
1 egg
1 cup (250 mL) pure pumpkin purée (not sweetened pie filling-see Tip below)
1 cup (250 mL) buttermilk
1 tsp (5 mL) pure vanilla extract
½ cup (125 mL) butter, melted
Icing sugar, for topping, optional
2. To make muffins, preheat oven to 375°F (190°C).
3. Coat 12 standard muffin tin cups liberally with nonstick spray or butter, including top of pan for easy release of large muffins. Spread ½ cup (125 mL) pumpkin seeds on a shiny baking tray; bake for 5 to 6 minutes or until a few seeds turn colour. Cool on a rack.
4. Meanwhile, stir flour with sugar, baking powder, baking soda, salt and spices. Make a well. Finely grate zest from orange and squeeze ¼ cup (50 mL) juice. Lightly beat egg; stir in pumpkin purée, buttermilk, juice, vanilla and zest.
5. Stir pumpkin mixture and butter into flour until mostly moistened. Then stir in toasted pumpkin seeds until well-mixed; divide batter among cups, heaping slightly in centre. (Batter completely fills cups.) Sprinkle with raw pumpkin seeds; then liberally with streusel crumbs. Press seeds and crumbs gently into muffin tops.
6. Bake in centre of preheated oven for 25 to 28 minutes or until a cake tester or skewer inserted into muffin centre comes out clean and tops are lightly golden. Rest on cooling rack for 5 minutes; then lift each muffin with the aid of a dull kitchen knife out of pan onto rack. Cool completely; to serve, lightly sieve a spoonful of icing sugar over muffin tops, if desired. (Covered muffins keep well for a day or 2 at room temperature or freeze air-tight for up to 2 weeks.)
Tip Pumpkin purée freezes well for months if pre-measured and spooned into freezer bags. Flatten purée in bags, excluding as much air as possible before sealing, and freeze flat for swift thawing.