Rozanna Purcell is back on our screens for brand new The Taste of Success every Tuesday on RTÉ One. We caught up with the Natural Born Feeder blogger to get her favourite food hack. As we expected, she came up with an absolute gem!

"I love making smoothies and raw desserts in my NutriBullet and I love avocados, but we all know that with avocados - you buy it one day and it's gone the next! So what I do is, I blend up the avocado with some lime or lemon juice and put them into ice-cubes so when I'm making smoothies I can take them out and just put them straight in."

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Tune in to see Roz Purcell on The Taste of Success on RTÉ One this Tuesday at 8:30pm.