Just made a batch of these; absolutely killer on a salad:
Ingredients:
4-6 slices of bread (white, wheat, rye, all work well), sliced into 1-1.5" cubes
EVOO (I use ~1 TBS for every 2 slices of bread; use more or less as you like)
Seasonings:
Salt - ~1 tsp
Garlic powder- ~1/8-1/4 tsp, to taste
Onion powder - ~1/4 tsp
Parsley - ~1 TBS
Directions:
- Preheat oven to 300°.
- Whisk oil and seasonings together in a bowl; let sit while oven preheats and bread is prepped.
- In a large bowl, add cubed bread and drizzle EVOO/seasonings over, (you might need to scrape the bowl, as the seasonings tend to settle out), and toss the bread cubes thoroughly.
- On a rimmed baking sheet, line w/ parchment, spread seasoned bread cubes out in single layer, and bake for 40 minutes (middle rack, center, of oven).
- Once baked, let cool, then store in a freezer bag or an airtight container.
These will keep for about a week, assuming they last that long. 
