Pimento Cheese and Ham Snacks

Name: Pimento Cheese and Ham Snacks
Ingredients: 8 ounces extra-sharp Cheddar, grated; 1/4 cup mayonnaise; 2 tablespoons cream cheese; 1 tablespoon Worcestershire sauce; 1 teaspoon dried mustard; 1 teaspoon maple syrup; 1/2 sweet onion, grated; Half a 4-ounce jar pimentos, diced; 1/2 recipe Phyllo Dough (an 18-by-36-inch piece), recipe follows; 2 tablespoons unsalted butter, melted; 6 slices uncured deli ham; 2 cups unbleached all-purpose flour, plus more for dusting; Generous pinch fine sea salt; 1/2 cup room-temperature water; 1 tablespoon canola oil; 1 large egg, at room temperature