Is it possible to make Cinnamon Toast Crunch Cereal from scratch?

So today let’s make some cinnamon toast crunch, today’s recipe is 100% free of shrimp tails, and hopefully and milkshake duck. For those who live outside the US, cinnamon toast crunch is a breakfast cereal that is covered with cinnamon and sugar. It took a little ingenuity on how to make this, so let’s get started.So first let's start with the toast part of the cinnamon toast crunch.
============= Full Recipe ==================
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============= Ingredients ==================
2.5 cups or 280 grams of whole wheat flour
2 tablespoons or about 24 grams of sugar
half a teaspoon or 3 grams of salt.
1 stick, ½ cup or 115 grams of cubed cold but not frozen butter
1/3-1/2 cup of cold water
Sugar coating:
¼ cup or 50 grams of granulated sugar
2 tablespoons or 16 grams of powdered cinnamon
Simple Syrup Spray:
½ a cup of granulated sugar
½ a cup of hot water