Protein-rich Berry & Mint Smoothie

Smoothie is a great way to consume a lot of fruits and/or vegetables on one occasion, in one glass. The highlight of this protein-rich berry & mint smoothie is the presence of refreshing mint and absence of any processed sugar. I am not a big fan of concentrated protein powders, even the ones without any whey or soy protein (more on this later). Therefore, I use cooked garbanzo beans to add protein. Usually I have this protein-rich berry & mint smoothie either as a breakfast or an afternoon snack. When I asked my husband to try this protein-rich berry and mint...

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