Grindstone Blends Cup-Cake — Plant-Based Protein Cake in Seconds Just-add-water protein cake in a cup. Built on rice flour and plant-based protein with no artificial flavouring. Vegan, gluten-free, soy-free, nut-free, and dairy-free. Buy Grindstone Blends Cup-Cake in Canada at Anthem Supplements. Key Benefits Plant-Based Protein: Vegan formula with rice flour base. Gluten-Free, Soy-Free, Nut-Free, Dairy-Free: Friendly to most allergy and intolerance profiles. No artificial flavouring: Decadent cake texture in a microwave-ready cup. What Makes Grindstone Cup-Cake Different Grindstone Blends builds clean macro-friendly baking mixes that work in single servings — pour, stir, microwave. No prep, no leftover batter, no allergens to dodge. Flavours Available Chocolate Fudge Cake, French Vanilla Confetti.
