i have been trying to perfect my croissant but some time they become chewe some time taste like bread my recipe is from my pastery school For the dough 1 lb. 2 oz. (4 cups) unbleached all-purpose flour; more for rolling 5 oz. (1/2cup plus 2 Tbs.) cold water 5 oz. (1/2 cup plus 2 Tbs.) cold whole milk 2 oz. (1/4 cup plus 2 Tbs.) granulated sugar 1-1/2 oz. (3 Tbs.) soft unsalted butter 1 Tbs. plus scant 1/2 tsp. instant yeast 2-1/4 tsp. table salt For the butter layer 10 oz. (1-1/4 cups) cold unsalted butter For the egg wash 1 large egg Make the dough Combine all of the dough ingredients in the bowl of a stand mixer fitted with the dough hook. Mix on low speed for 3 minutes, scraping the sides of the mixing bowl once if necessary. Mix on medium speed for 3 minutes. Transfer the dough to a lightly floured 10-inch pie pan or a dinner plate. Lightly flour the top of the dough and wrap well with plastic so it doesn’t dry out. Refrigerate overnight. Make the butter layer The next day, cut the cold butter lengthwise into 1/2-inch-thick slabs. Arrange the pieces on a piece of parchment or waxed paper to form a 5- to 6-inch square, cutting the butter crosswise as necessary to fit. Top with another piece of parchment or waxed paper. With a rolling pin, pound the butter with light, even strokes. As the pieces begin to adhere, use more force. Pound the butter until it’s about 7-1/2 inches square and then trim the edges of the butter. Put the trimmings on top of the square and pound them in lightly with the rolling pin. Refrigerate while you roll out the dough.