cube bread according to your own preference. Some people want big slabs for soup. Some smaller bites for salad. I can go with either and love slabs of this slathered with goat cheese and radishes...but I digress. For crouton purposes, I cubed
Preheat oven to 375°
in a 3 quart pot, melt butter. Add canola oil and truffle oil and swirl until butter is fully melted
add herbs de Provence and combine fully into butter mixture
add cubed bread and coat as much as possible by folding into the butter mixture
pour onto baking sheet and bake for 15-20 minutes, turning every five minutes until it reaches the desired level of color you'd like. I do mine for 20 minutes