These homemade sourdough garlic-herb croutons are the perfect way to use up slightly stale bread–plus they’re so good, you’ll never go back to buying them from the store!
Place in oven and cook for 10-20 minutes, stirring and flipping every 5 minutes so they cook evenly. The time is going to vary depending on the type of bread used and the size of the cubes. The croutons should be golden brown. Generally, they will take 15-20 minutes.
When finished, remove from oven and immediately toss with Parmesan cheese if desired. Let cool completely.. Store in an airtight container.