Being grateful for the food you receive on a daily basis is very important. Each meal should be blessed by God. Here is a prayer you can use to do just that:
Dear God
Thank You for filling my plate today.
I am humbled by Your bounty and forever in Your debt.
Without you I would not be eating this delicious meal.
Please bless this food and let it nourish my body as well as my soul.
I pray that you bless others with the same bounty as I have received.
May Your Name be held high.
Amen