1-Getting started: Getting started with this cheesy ham and broccoli calzone is fun and straightforward, beginning with mixing the dough. First, combine the warm water and yeast in a bowl, then stir in the olive oil, sugar, salt, garlic powder, and flour until you get a smooth dough. Knead it on a floured surface for about 5 minutes until it’s elastic and ready to rise.

2-While the dough rests: While the dough rests, prepare the filling by dicing the ham and shredding the cheeses in a large bowl. Add the green onions and optional broccoli florets to mix everything together. For the creamy garlic sauce, start by melting the butter in a pan and sautéing the garlic clove until fragrant, then whisk in the flour and slowly add the milk while stirring to avoid lumps.

3-Building and Baking the Calzone: Once the sauce is seasoned with bouillon paste, mustard, pepper, and salt, let it cool slightly before stirring in the sour cream to keep it smooth. Now, combine this sauce with your filling mixture for a creamy blend. Divide the dough into portions, roll each into circles, and place the filling in the center before folding and sealing the edges carefully to press out air pockets.

4-Final preparations and baking: Brush the tops with the egg wash mixed from 1 egg and 1 tablespoon water, then sprinkle on the grated Parmesan. Bake at 400°F for 15 to 20 minutes until golden and bubbly. After baking, brush with melted butter and let the calzones rest for a few minutes before serving to allow the flavors to set. This process turns simple ingredients into a delicious meal that’s perfect for any occasion.