Di, I would think ground cinnamon and cinnamon powder would be the same thing. Different cinnamons taste different. Vietnamese is good flavored, but stronger. I've had to throw away some inexpensive cinnamon because it tasted 'green' to me. You can get your cinnamon from the grocery. I get mine at the health food store because I know I like the taste of theirs and it's less expensive. I've had a lot of good flavored ones in those 99 cent bottles. I only threw out one. I'm using a teaspoon of cinnamon and about 2 teaspoons of honey. I've had it on an apple, a banana, in cooled tea and coffee. None tasted bad.
CHQ, with a 9 pound cabbage sitting here, I will eat my veggies. My house looks like the produce market. I do need more lemons and bananas. We've had two nights below freezing. Brrr.
The newspaper had a recipe for soup with quinoa and vegetables. I think I will try, but I prefer Mexican spices to Italian.
Have a healthy day!