Baking Instructions

• Preheat the oven to 375 degrees. Grease an 8 ½ x 4 ½ inch loaf pan, set aside.
• In a large bowl, whisk together the flour, baking powder, onion powder, garlic powder, and kosher salt. Set aside.
• Whisk the eggs in a separate medium bowl until slightly frothy. Add the sour cream and whisk until smooth. While whisking, slowly drizzle in the melted butter; continue whisking until combined.
• Switching to a wooden spoon, stir the shredded cheeses and zucchini into the wet ingredients.
• Add the wet ingredients into the dry ingredients. Stir together until all the flour is moistened. The dough will be stiff; you can use your hands to do the final mix.
• Place the dough into the greased loaf pan. Smooth out the top gently, but do not compress the dough down into the loaf pan.
• Bake in the preheated oven for 50 - 55 minutes, or until the top is firm and slightly domed, with a deep golden brown color. Allow to cool in the loaf pan for 15 minutes, then transfer to a wire rack to finish cooling.