How to Make My Grandmother's Savory Cracknell Recipe

Ingredients

• 1 cup (130 g) all-purpose flour
• 1/2 teaspoon baking powder
• 1/4 teaspoon salt
• 1/2 cup (115 g) unsalted butter, softened
• 1/2 cup (50 g) grated cheese (e.g., cheddar or parmesan)
• 1 egg yolk
• 2 tablespoons sesame seeds
• 2 tablespoons poppy seeds
• Sea salt, to taste