In-Shell Almond Flour: A New Ingredient Platform for Bakers, Confectioners, and Spread Innovators

If you work in food product development, you’ve probably had this moment: an ingredient looks promising on paper, but it doesn’t unlock anything new in formulation. It swaps one constraint for another. RE-NUT®’s in-shell almond flour is different because it’s not just “another almond ingredient.” It comes from a fundamentally different process: processing almonds in-shell (shell + kernel) to create a flour fraction with more yield, more fiber, and a broader nutritional and functional profile than conventional almond flour streams. That shift from kernel-only to whole-nut processing creates a new formulation lever for teams building the next generation of baked goods, confectionery, and nut-based products.

Where in-shell almond flour shines today: application “sweet spots”

The fastest way to understand this ingredient is to put it into real matrices. Based on our application framing, bakery, confectionery, and nut-based formats are natural starting points.

Bakery: structure, tolerance, and a wide design space

In bakery systems, the flour’s functionality becomes an advantage: structure is forgiving, process conditions are controllable, and the ingredient can contribute to texture in a way that feels intentional. RE-NUT® has highlighted baking tests across multiple formats (e.g., brownies, cookies, pancakes, muffins), showing how quickly teams can explore use cases. See more here: Flour Applications

If you’re looking for a smart first pilot, bakery lets you answer the questions that matter early:

• How does the flour behave in mixing and hydration?
• What does it do to crumb structure and bite?
• How does it influence flavor release and roast notes?

Confectionery and “better-for-you” reformulations: bulk with purpose

RE-NUT®'s in-shell flour also acts as a natural filler that can support sugar reduction strategies by replacing a portion of sugar with nut-based solids while maintaining bulk and mouthfeel.

For innovation teams under pressure to deliver cleaner labels and keep sensory acceptance high, this is a compelling direction: you’re not just removing sugar, you’re adding something with a meaningful ingredient story.

Spreads and creams: high potential, high sensitivity

Nut spreads are where many teams want to go and where technical realism matters most. For us, nut spreads, butters, and creams are a key opportunity for in-shell almond flour.  At the same time, spreads are inherently more sensitive to particle size distribution and texture perception than baked systems (that’s the nature of the category.) The good news: RE-NUT®’s process is designed as an adjustable platform (flour, paste, milk) with tuneable composition and milling outcomes.  The practical approach is to start spreads as a co-development track: test, learn, iterate and refine specs as production scales.

Ready for your samples?

When you request a sample, the goal is to enable application learning — quickly and credibly — without pretending that every parameter is already at final industrial steady-state. Think of early samples as ideal for:

• screening product categories (bakery vs confectionery vs spread systems),
• mapping formulation ranges (inclusion levels, hydration, process tolerance),
• assessing sensory direction and consumer-relevant cues.

And if your end target is a very smooth spread or cream, samples are still valuable because they help you define your texture threshold and what spec endpoints matter most for your line.

What changes with industrial production in the U.S. (Q2 2027)

RE-NUT® is building the Blueprint Line in North America as its first full-scale industrial line for in-shell almond processing. The Blueprint Line is the commercial step toward industrial availability of in-shell almond flour and a first-ever industrial extraction line for in-shell almond processing. Industrial production in the U.S. targeted for Q2 2027, with samples available now so teams can begin trials and application work. What industrial readiness typically unlocks for manufacturers is straightforward:

• tighter standardization of output,
• more consistent specs over time,
• clearer documentation packages aligned with procurement and QA workflows.

In terms of regulatory, RE-NUT®'s technology is ready to be licensed by nut processors and food companies and it has achieved self-GRAS in the U.S. for in-shell almond extracts. Novel Foods Certification for EU and Canada is expected in 2027.

Why this is worth exploring now

If you’re a food manufacturer, two timelines matter:

• Your innovation timeline: R&D cycles, scale-up windows, customer validation.
• Ingredient availability timeline: industrial supply, spec maturity, integration support).

Requesting a sample now is about aligning those timelines so you can go into 2027 with a validated application direction, a clear spec wish list, and a realistic plan for how you’d use in-shell almond flour in your portfolio.

Let's explore your applications!

If you’re developing in bakery (premium, functional, indulgent, gluten-free concepts), confectionery (texture + sugar reduction strategies), spreads/creams (next-gen nut formats) request an in-shell almond flour sample and tell us your target product and processing constraints. We’ll support your first trials with practical guidance on how to get meaningful results — and how to plan a step-by-step path toward industrial supply as the U.S. line comes online.

Ready for Scale: From Pilot to 2027 Launch

Ready to ride the next wave of food innovation? Whether you’re formulating a high-fiber snack, a low-sugar treat, or a planet-friendly beverage, RE-NUT’s ingredient systems might just be the toolkit you need for 2025 and beyond. All these benefits will soon be available at an industrial scale. RE-NUT® is currently building out the Blueprint Line, our first full-scale production line for in-shell almond processing, located in North America. This state-of-the-art facility, to be operational by Q1 2027, will mark the commercial debut of in-shell almond flour.

Ready to innovate with us? Get in touch to learn more about our early partnership program, obtain sample batches for testing, or schedule a demo. Together, let’s create the next generation of confections that are not only irresistibly delicious, but also rich in goodness and rooted in sustainability. The future of nut-powered, better-for-you treats is almost here, and we’d be thrilled to have you on board.