Department of Analytical Chemistry, Poona District Education Association’s Seth Govind Raghunath Sable College of Pharmacy, Saswad, Pune, Maharashtra, India
Gluten-free foods have gained substantial attention due to the increasing prevalence of gluten intolerance, coeliac disease, and a growing consumer preference for functional and health-orientated bakery products [1, 2]. Cookies are one of the most widely consumed bakery items; however, conventional cookies are primarily based on wheat flour, which contains gluten and is unsuitable for gluten-sensitive individuals [1, 3]. The present review titled “Gluten-Free Cookies: Taste the Freedom” focuses on the formulation, nutritional significance, and functional attributes of gluten-free cookies developed using alternative cereals, millets, and natural ingredients [3, 4]. Special emphasis is placed on the use of ragi (finger millet), jowar, barnyard millet, gram flour, flax seeds, cocoa powder, dates, jaggery, and nuts as gluten-free substitutes [3, 5]. These ingredients not only eliminate gluten but also enhance dietary fibre, mineral content, antioxidant potential, and overall nutritional quality [4, 5]. The review discusses formulation strategies, the role of individual ingredients, processing considerations, and quality attributes such as texture, taste, and consumer acceptability [3, 4]. The use of natural sweeteners and plant-based ingredients further aligns gluten-free cookies with current trends in clean label and functional foods [2, 3]. This review highlights the potential of gluten-free cookies as a nutritious, safe, and palatable alternative to traditional bakery products, supporting their growing role in health-focused food markets [1, 4].
Gluten is a composite protein mainly found in wheat, barley, and rye, responsible for the viscoelastic properties of dough [6]. While gluten contributes to the structure and texture of bakery products, its consumption can cause adverse health effects in individuals suffering from coeliac disease, gluten sensitivity, or wheat allergy [7]. The global increase in gluten-related disorders has driven the demand for gluten-free food products, particularly bakery items such as cookies, biscuits, and bread [8]. Cookies are popular across all age groups due to their convenience, taste, and extended shelf life [9]. Developing gluten-free cookies poses technological challenges because the absence of gluten affects dough handling, texture, and sensory quality [10]. To overcome these challenges, alternative raw materials such as millets, legumes, and oilseeds are increasingly being explored [8, 10]. Millets like ragi, jowar, and barnyard millet are naturally gluten-free and nutritionally superior, being rich in dietary fibre, minerals, and bioactive compounds [6, 8]. The objective of this review is to evaluate the potential of gluten-free cookies formulated using millet-based flours and natural ingredients, highlighting their nutritional benefits, formulation strategies, and role in promoting health and dietary inclusivity [9, 10].
What are Functional Cookies
Functional cookies are enriched bakery products containing ingredients that provide health benefits beyond basic nutrition, such as improving digestion, boosting immunity, and supporting metabolic health. [11]
Characteristics of Functional Cookies
Reasons for choosing Ragi in Functional Cookies
What Is Gluten?
Gluten is a collective term for a group of seed storage proteins primarily found in certain cereal grains, especially wheat, barley, and rye. Chemically, gluten consists of two major classes: prolamins (such as gliadin in wheat, hordein in barley, and secalin in rye) and glutelins. [23]
Non-celiac gluten sensitivity [24]
Wheat allergy [25]
Dermatitis herpetiformis (DH) [26]
Why Gluten Intolerance Is Increasing Today
The following ingredients were used for the preparation of gluten-free biscuits
|
Sr.no |
Ingredients |
Purpose |
Scientific Justification
|
|
1. |
Ragi (Finger Millet)
|
Base flour |
High in dietary fiber, calcium, and polyphones; provides structure and nutrition in gluten-free systems. |
|
2. |
Jowar |
Nutritional enhancement, |
Improves protein content, enhances crunchiness, and contributes to slow-digesting carbohydrates. |
|
3. |
Barnyard Millet |
Nutritional enhancement,
|
Low GI, high fiber, antioxidants, and rich micronutrients improve nutritional value, digestion, and suitability for diabetic and gluten-free diets. |
|
4. |
Gram flower |
Binding agent |
Gram flour is rich in protein, fiber, vitamins, and minerals, providing health benefits such as improved digestion and better blood sugar control |
|
5. |
Flax Seeds |
Natural binder and help in replace eggs |
Flax seeds provide healthy omega-3 fats for heart health and give slight nutrients |
|
6. |
Cocoa Powder |
Adds rich flavor |
Adds rich chocolate flavor |
|
Sr.no |
Ingredients |
Purpose |
Scientific Justification
|
|
7. |
Baking powder & baking soda |
Leavening |
Produces CO? to lighten texture in gluten-free dough |
|
8. |
Dates |
Natural sweetener |
They improve the nutritional value by adding fiber, iron, and antioxidants. Dates help in binding the dough, giving better texture to gluten-free cookies. |
|
9. |
Jaggery |
Natural sweetener |
Helps in caramelisation, color development, moisture retention |
|
10. |
Almonds &Cashew |
Crunchy texture |
Cashews give a creamy, smooth texture to gluten-free cookies. Almonds add protein and healthy fats to the cookies. |
|
11. |
Butter |
Shortening agent |
Enhances spread ability, tenderness; coats flour particles for better mouth feel. |
|
12. |
Milk |
Hydration |
Helps bind ingredients; activates starch gelatinization. |
The present work was designed as an experimental research study aimed at developing and evaluating gluten-free cookies using millet-based and functional ingredients. The study focused on formulation development, preparation, and quality evaluation of gluten-free cookies suitable for individuals with gluten intolerance.
The raw materials used for the preparation of gluten-free cookies were procured from the local market and food-grade suppliers.
|
Sr. No |
INGREDIENTS |
QUANTITY TAKEN |
|
1 |
Ragi (Finger Millet) |
30g |
|
2 |
Jowar |
2g |
|
3 |
Barnyard Millet |
3g |
|
4 |
Gram flower |
5g |
|
5 |
Flax Seeds |
3g |
|
6 |
Cocoa Powder |
1g |
|
7 |
Baking powder & Baking soda |
0.1g |
|
8 |
Dates |
3g |
|
9 |
Jaggery |
10g |
|
10 |
Almonds &Cashew |
3g |
|
11 |
Butter |
3g |
|
12 |
Milk |
5ml |
Equipment Used in the Formulation of Ragi & Varai Biscuits
1. Digital Weighing Balance: For accurately weighing flours, jaggery, butter, baking agents, etc.
2. Measuring Cylinders / Measuring Cups: For measuring milk and liquids.
3. Mixing Bowls (Stainless Steel): Used to mix dry and wet ingredients separately.
4. Sieve / Strainer (60–80 Mesh): For sieving ragi, jowar, barnyard millet, and gram flour to ensure uniform particle size.
5. Spatula / Wooden Spoon: Helps in mixing the dough softly without over-kneading.
6. Blender / Mixer / Grinder: To powder dates (if needed). To make fine paste or grind roasted nuts
7. Rolling Pin (Belan): For flattening dough evenly before cutting.
8. Cookie Cutters / Molds: To cut uniform biscuit shapes.
9. Baking Tray Steel or aluminum tray: For arranging biscuits before baking
10. Butter Paper / Parchment Paper: Prevent biscuits from sticking to tray.
11. Oven (Electric / OTG / Bakery Oven): For baking biscuits at controlled temperature (160– 180°C).
12. Cooling Rack: Allows biscuits to cool uniformly after baking.
13. Airtight Containers / Packaging Material: For storing finished biscuits without
Preparation of Gluten-Free Cookies
Date Paste Preparation
Ingredient Mixing
Dough Formation
Shaping
Cutting
Baking
Packaging and Storage
.
EVALUATION PARAMETER
The assessment of herbal cookies involves analyzing both general quality aspects of the product and specific characteristics influenced by the herbal ingredients.
The main parameters include:
Physical Properties
Sensory Evaluation (Organoleptic)
Chemical Analysis
Shelf-life Evaluation
Herbal-Specific Tests
The present study focused on developing gluten-free, fiber-rich cookies using ragi (finger millet) and varai (barnyard millet), which are naturally gluten-free and high in dietary fiber [52,53]. Incorporation of these millets significantly enhanced the fiber content, improving nutritional quality and supporting digestive health, glycemic control, and satiety [54,55] .Despite the absence of gluten, satisfactory dough binding and structural stability were achieved due to the starch and fiber components of millets, along with gram flour and flax seeds [56,57] .The cookies exhibited desirable texture, color, and sensory acceptability [58] .Overall, the study demonstrates the potential of ragi and varai in producing nutritious, acceptable gluten-free cookies [59] .
Sensory evaluation showed good acceptability in terms of appearance, flavor, taste, texture, and overall quality [60]. The characteristic flavor of millets was balanced through appropriate [58,60]. The proximate analysis of the developed gluten-free, fiber-rich cookies revealed a nutritionally balanced product with enhanced functional properties [61] .Moisture content decreased from 7.0% before baking to 4.0% after baking, which is desirable for improved shelf stability and crisp texture [62] .Reduced moisture also contributed to the concentration of macronutrients in the baked cookies [63]. Ash content increased slightly after baking, indicating a higher mineral density, primarily contributed by ragi, barnyard millet, gram flour, and flax seeds [53, 64]. Fat content increased marginally due to moisture loss, with butter, flax seeds, and nuts acting as major lipid sources [61, 65]. Protein level of 9.1% was observed in the cookies, largely due to the presence of millets, gram flour, nuts, and milk, highlighting their nutritional advantage over traditional cookies. [56, 59]. Crude fiber content increased to 8.0% after baking, highlighting the functional value of ragi, barnyard millet, flax seeds, and dates [54, 55]. High fiber content is associated with improved digestive health, glycemic regulation, and enhanced satiety, making the product suitable for health-conscious consumers and individuals with gluten intolerance [52, 54]. Carbohydrate content remained the major macronutrient, mainly derived from millets and jaggery, while the calculated energy value of 404 kcal/100 g indicates that the cookies provide sufficient energy along with improved nutritional quality [61, 65]. Overall, the results demonstrate that the formulated cookies successfully combine gluten-free characteristics with high fiber and acceptable macronutrient composition, supporting their potential as a functional bakery product [59, 60].
|
Parameter |
Before Baking |
After Baking (%) |
|
Moisture |
7.0 ± 0.2 |
4.0 ± 0.2 |
|
Ash |
2.2 ± 0.1 |
2.4 ± 0.1 |
|
Fat |
12.0 ± 0.3 |
12.8 ± 0.3 |
|
Protein |
8.5 ± 0.2 |
12.8 ± 0.3 |
|
Crude Fiber |
7.5 ± 0.2 |
8.0 ± 0.2 |
|
Carbohydrate* |
62.8 |
63.7 |
|
Energy (kcal/100 g) |
62.8 |
404 |
Sensory evaluation revealed that the cookies scored well for taste, texture, and overall acceptability, attributed to the use of cocoa powder, nuts, and natural sweeteners.
Sensory Evaluation Scores (9-Point Hedonic Scale)
|
Attribute |
Mean Score |
|
Appearance |
8.2 |
|
Taste |
8.4 |
|
Texture |
8.1 |
|
Flavor |
8.3 |
|
Overall Acceptability |
8.5 |
CONCLUSION
Gluten-free cookies formulated using millets and natural ingredients present a promising alternative to conventional wheat-based bakery products [60, 61]. The combination of ragi, jowar, barnyard millet, and functional ingredients not only addresses gluten-related health concerns but also enhances nutritional quality [62,63] These formulations align with the growing demand for functional, clean-label, and health-oriented foods [64,65] . Gluten-free cookies truly represent the concept of “Taste the Freedom” by offering safe, nutritious, and enjoyable options for gluten-sensitive consumers [61,66].This study established the feasibility of producing gluten-free, fiber-enriched cookies using ragi, barnyard millet, and complementary natural ingredients [62,67] The developed cookies showed uniform physical properties, an acceptable spread ratio, and a pleasant texture, even in the absence of gluten [68]. The functional role of gram flour and flax seeds was evident in improving dough cohesiveness and overall product structure [69,70]. Nutritional evaluation revealed an improved profile, characterized by higher dietary fiber, adequate protein and fat levels, and enhanced mineral content [63,71]. The reduction in moisture after baking supported better crispness and storage stability [72]. Sensory analysis indicated strong acceptance for taste, flavor, texture, and overall quality, largely due to the inclusion of cocoa powder, nuts, dates, and jaggery [73,74]. In conclusion, millet-based gluten-free cookies can serve as a nutritious and appealing alternative to traditional wheat cookies, with promising potential for application in health-oriented and gluten-free food products [60,64,75].
ACKNOWLEDGMENT
The authors express sincere gratitude to the academic institutions and faculty members for their guidance and support during the preparation of this review paper.The authors declare no conflict of interest. This work was supported by the University Research Grant. The authors would like to express their sincere gratitude to all researchers and scholars whose published work has contributed significantly to the understanding and advancement of gluten free cookies. The insights derived from their studies formed the scientific foundation for this review. The authors also acknowledge the support and guidance received from faculty members and mentors for their valuable suggestions, academic encouragement, and constructive feedback during the preparation of this manuscript. Their expertise and critical insights greatly enhanced the quality and clarity of the review. Additionally, the authors are thankful to the academic and institutional resources that provided access to scientific literature, journals, and databases essential for completing this work. Special appreciation is extended to peers and colleagues for their continuous motivation and discussions that helped refine the concepts presented in this article.
REFERENCES
Viraj Kurpad, Shweta Khenat, Purva Kunjir, Shweta Koulage, Gluten Free Cookies: Taste The Freedom, Int. J. of Pharm. Sci., 2026, Vol 4, Issue 2, 3688-3698. https://doi.org/10.5281/zenodo.18740549
10.5281/zenodo.18740549