1. In a bowl, combine 1 cup lump crab meat, 2 oz softened cream cheese, 1/2 tsp Old Bay seasoning, and 1 tbsp chopped parsley. Mix until evenly combined and set aside.

2. In a large bowl, whisk together 2 cups all-purpose flour, 1 tbsp baking powder, 1 tsp garlic powder, and 1/2 tsp salt.

3. Cut in 1/2 cup cold, cubed butter using a pastry cutter or your fingers until the mixture resembles coarse crumbs.

4. Fold in 1 cup shredded cheddar cheese, then pour in 3/4 cup cold buttermilk and stir just until a shaggy dough forms.

5. Turn the dough onto a floured surface and pat into a 1-inch thick rectangle. Cut into 8 pieces.

6. Flatten each portion, add a spoonful of the crab mixture in the center, then pinch the dough to seal.

7. Place biscuits seam-side down on a baking sheet lined with parchment paper.

8. Brush tops with the beaten egg and bake at 400°F (200°C) for 18–20 minutes until golden brown.

9. Garnish with parsley and serve warm.