Step 1
Stir together water 2 cups sugar cloves cinnamon stick and 1/2 the lemon juice together in a saucepan. Bring to a boil reduce heat to low and simmer until flavor blends and syrup consistency is reached about 15 minutes. Stir remaining 1/2 the lemon juice into syrup. Strain and refrigerate until cool at least 30 minutes.
Step 2
Stir walnuts 1 cup sugar ground cinnamon and nutmeg together in a bowl.
Step 3
Preheat oven to 350 degrees F (175 degrees C). Brush butter on the bottom and sides of a 9x13-inch glass baking dish.
Step 4
Lay the phyllo dough out on a clean dry surface and cover it with plastic wrap. Cover the plastic wrap with a damp towel.
Step 5
Lay 1 sheet of phyllo dough in prepared baking dish and lightly brush with butter. Lay another 1 sheet of phyllo dough on top brush with butter. Repeat layering and brushing with butter with 4 more sheets of phyllo dough.
Step 6
Gently spread 1/3 the walnut mixture in an even layer over the phyllo dough in the baking dish. Place a sheet of phyllo dough over the walnut mixture and brush it with butter. Repeat layering and buttering with 3 more sheets of dough.
Step 7
Spread another 1/3 the walnut mixture in an even layer over the phyllo dough in the baking dish. Place a sheet of phyllo dough over the walnut mixture and brush it with butter. Repeat layering and buttering with 3 more sheets of dough.
Step 8
Spread the remaining 1/3 walnut mixture in an even layer over the phyllo dough in the baking dish. Place a sheet of phyllo dough over the walnut mixture and brush it with butter. Repeat layering and buttering with the remaining 5 sheets of dough. Cut baklava into 1-inch diamonds.
Step 9
Bake in the preheated oven until lightly golden brown 35 to 45 minutes.
Step 9
Pour cooled syrup over baked baklava and cool for 1 day to absorb syrup.