# Protein Cake Cups Grindstone Blends' Caramel Apple CUP-CAKE is a Free-From Indulgence By Laura McQuarrie | Published 2026-06-10 | Lifestyle Source: Trend Hunter, https://www.trendhunter.com/trends/caramel-apple-cup-cake References: [stack3d](https://www.stack3d.com/2026/06/grindstone-blends-cup-cake/) & [grindstoneblends](https://grindstoneblends.com/product/cup-cakecaramel-apple60g/)  [Protein desserts](https://www.trendhunter.com/trends/muscle-nation-protein-cheesecake) hit a sweet spot for those who don't want to choose between their macros or actually enjoying what they eat, and Grindstone Blends' Caramel Apple CUP-CAKE is an uncompromising option that's soy-free, wheat-free, dairy-free, nut-free and gluten-free. Fueled by a brown rice protein base, plus pea protein, flaxseed powder and comforting spices, this [cake-in-a-cup](https://www.trendhunter.com/trends/instant-carrot-cake) is ready to be filled with water, stirred and microwaved for just 60 seconds to create a real, nourishing cake. Grindstone Blends' made-in-Canada Caramel Apple flavor joins two other vegan-friendly CUP-CAKE varieties: Chocolate Fudge Cake and French Vanilla Confetti. With 21 grams of [plant-powered protein](https://www.trendhunter.com/trends/grainfree-protein-cookie), the new Caramel Apple offering has ever slightly more protein than the brand's previous launches. ## Trend Insights (Trend Hunter) - Score: 6.2/10 - Popularity: 55% | Activity: 52% | Freshness: 78% - Audience gender: 50% men, 50% women - Primary generations: Millennial - Top markets: North America ## Categories [Trend Hunter](https://www.trendhunter.com/trends) > [Lifestyle](https://www.trendhunter.com/lifestyle) > [Food](https://www.trendhunter.com/food) ## Key Themes ### Why This Trend Is Growing - **Macro-friendly Desserts:** Indulgent single-serve treats with high protein and familiar flavors are redefining dessert as a permissible everyday nutrition format. - **Allergen-free Indulgence:** Free-from formulations that exclude soy, wheat, dairy, nuts, and gluten are creating broader access to premium convenience foods without sacrificing sensory appeal. - **Microwaveable Protein Treats:** Instant cup-based cakes with plant protein bases are turning pantry-stable snacks into fast, portion-controlled alternatives to bars and shakes. ### Industries Being Reshaped - **Functional Foods:** Nutrient-dense dessert formats are expanding the category beyond traditional supplements by blending performance claims with comfort-food experiences. - **Plant-based Snacks:** Vegan protein ingredients such as brown rice, pea, and flaxseed are supporting new snack architectures that compete on both indulgence and dietary inclusivity. - **Packaged Desserts:** Shelf-stable, just-add-water cake cups are introducing convenience-led disruption to baked goods through faster preparation, cleaner labels, and personalized portions. ## Related on Trend Hunter - [Sandwich Cookie Protein Bars](https://www.trendhunter.com/trends/clif-builders-white-fudge-oreo.md) - [Cherry Cola BBQ Sauces](https://www.trendhunter.com/trends/cherry-cola-bbq-sauce.md) - [High-Protein Gelatos](https://www.trendhunter.com/trends/high-protein-gelato.md) - [Dessert-Inspired RTD Smoothies](https://www.trendhunter.com/trends/chocolate-bananas.md) - [Indulgent Protein Pudding Cups](https://www.trendhunter.com/trends/winky-protein-pudding.md) - [Protein Ice Cream Shops](https://www.trendhunter.com/trends/david-scoop-shop.md) - [Banana Split-Inspired Whey Proteins](https://www.trendhunter.com/trends/banana-splitinspired.md) - [Protein Soft Serves](https://www.trendhunter.com/trends/protein-soft-serve.md) - [Italian-Style Protein Gelatos](https://www.trendhunter.com/trends/pumped-up-vanilla-gelato.md)