Mix the warm water, sugar, olive oil, and instant yeast in the bowl of a stand mixer. Add the all-purpose flour, bread flour, Parmesan cheese, salt, and garlic powder. Using the dough hook, knead on low speed for 8 to 10 minutes, or until the dough comes together around the hook and feels smooth and slightly tacky. If the dough is sticky, add additional flour one tablespoon at a time, using only what is necessary.
1 cup (240 ml) warm water, 3 tbsps (38 g) granulated sugar, 1 tbsp (15 ml) olive oil, 2¼ tsps (7 g / 1 packet) RapidRise yeast, 1¾ cups (210 g) all-purpose flour, 1 cup (120 g) bread flour, ⅔ cup (60 g) freshly grated Parmesan cheese, 1 tsp (5 g) kosher salt, ½ tsp (1.5 g) garlic powder
Transfer the dough to a lightly greased bowl, cover, and let rise in a warm place until doubled in size, about 30 to 45 minutes.
While the dough rises, stir together the melted butter and garlic salt in a shallow bowl. Preheat the oven to 400°F (205°C) and line two baking sheets with parchment paper.
8 tbsps (113 g) butter, 2 tsps (6 g) garlic salt
Turn the dough onto a lightly floured surface and gently press out any large air bubbles. Roll into a 10-inch (25 cm) square, then use a pizza cutter or sharp knife to cut the dough into 64 small squares.
Dip each dough square into the garlic butter mixture, allowing any excess butter to drip off. Arrange the pieces on the prepared baking sheets, leaving a little space between each one. Sprinkle with the remaining Parmesan cheese.
½ cup (45 g) freshly grated Parmesan cheese
Bake for 9 to 11 minutes, or until the Parmesan bread bites are puffed and golden brown. Garnish with fresh parsley, if desired. Serve warm with marinara sauce for dipping.
1 tbsp (4 g) chopped fresh parsley , marinara sauce