Spiced shortbread cookies – also known as speculoos – add texture, a spicy warm flavor and a satisfying mouth feel to this high-protein shake that has a whopping 39 grams of protein. Surprisingly, many versions of the cookies are vegan (check the label), so it's easy to sub in pea protein powder, coconut yogurt and nut or oat milk for a fully plant-based shake.
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Food Network Kitchen | 2025-01-28
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