Best gluten-free brownie mix: 7 mixes ranked for fudgy, rich results

Finding a gluten-free brownie mix that actually tastes like real brownies can feel like a gamble when you're staring at a wall of options. We've tested and compared seven popular mixes so you don't have to waste money on dry, crumbly disappointments.

Quick-pick summary: the best gluten-free brownie mixes at a glance

Key takeaways

• King Arthur Gluten Free Brownie Mix delivers the most consistently fudgy texture with a true chocolate flavor that rivals wheat-based brownies.
• All seven mixes on this list are certified gluten-free, which means dedicated facility testing and safe for celiac disease.
• Mixes that use a blend of rice flour and starches (like tapioca or potato starch) tend to produce the fudgiest results without grittiness.
• Adding an extra egg yolk or a tablespoon of melted butter to most mixes dramatically improves texture and richness.
• Price per batch ranges from about $4 to $9, so there's a solid option for every budget.
• If you're also dairy-free, check labels carefully since some mixes contain milk powder or butter flavoring.

What to look for when buying a gluten-free brownie mix

Before we get into specific products, it helps to know what separates a great gluten-free brownie mix from a mediocre one. If you're new to gluten-free baking, these are the things that actually matter on the label.

Certified gluten-free vs. "made without gluten ingredients"

Always look for a certified gluten-free label (from GFCO or another third-party organization). "Made without gluten ingredients" doesn't guarantee the product was tested or produced in a dedicated facility. For anyone with celiac disease or serious sensitivity, certification is non-negotiable.

The flour and starch blend

The best gluten-free brownie mixes use a combination of flours and starches rather than a single flour. A mix of brown rice flour, tapioca starch, and potato starch tends to produce the fudgiest, least gritty brownies. If you want to learn more about how different flours perform in brownies specifically, our guide to the best gluten-free flour for brownies breaks it all down.

Cocoa quality and chocolate content

Brownies live or die by their chocolate. Look for mixes that list cocoa powder or chocolate high on the ingredient list. Dutch-processed cocoa gives a deeper, smoother flavor, while natural cocoa adds a slightly sharper chocolate punch. Some mixes include real chocolate chips, which adds both flavor and texture.

Binding agents

Since there's no gluten to hold things together, most mixes include xanthan gum or another binder. This is normal and expected. Without it, your brownies are more likely to crumble apart. If you're curious about how binders work, our comparison of xanthan gum vs. guar gum is a helpful starting point.

What you'll need to add

Most mixes require eggs, oil or butter, and sometimes water. Mixes that call for butter instead of oil generally produce richer brownies. Keep that in mind if richness is your top priority.

If you're building out your gluten-free baking setup and want a reliable foundation of ingredients and tools, our Confident Gluten-Free Baker Toolkit walks you through exactly what to stock so you're ready for any recipe or mix.

1. King Arthur Gluten Free Brownie Mix: best overall

King Arthur's gluten-free brownie mix is the one we recommend most often, and it's the mix we reach for when we want brownies that genuinely fool people. It uses a well-balanced blend of rice flour, tapioca starch, and potato starch that produces a fudgy, chewy center with those coveted crinkly tops.

Pros:

• Consistently fudgy texture batch after batch
• Rich, deep chocolate flavor from Dutch-processed cocoa
• Certified gluten-free and produced in a dedicated facility
• Crinkly, shiny top crust that looks bakery-worthy

Cons:

• Slightly more expensive than grocery store brands (around $7-8 per box)
• Contains soy, which is a concern for some

Why it works for gluten-free baking: King Arthur has years of experience formulating gluten-free products, and their flour blend ratio in this mix avoids the gritty texture that plagues many rice-flour-heavy mixes. The starch balance gives you that stretchy, fudgy pull without any gummy center issues.

We recommend using the King Arthur Gluten Free Brownie Mix with butter instead of oil for the richest results, even if the box says either works.

2. Ghirardelli Gluten Free Triple Chocolate Brownie Mix: best chocolate flavor

If your number one priority is deep, intense chocolate flavor, Ghirardelli wins hands down. This mix includes cocoa powder plus real chocolate chips baked right in, creating layers of chocolate in every bite.

Pros:

• Exceptional chocolate intensity with three types of chocolate
• Dense, rich texture that feels indulgent
• Widely available at most grocery stores
• Certified gluten-free

Cons:

• Can be slightly too dense if overbaked (watch your timer closely)
• Contains dairy, so not suitable for dairy-free bakers

Why it works for gluten-free baking: Ghirardelli's formula leans heavily on chocolate to carry the flavor, which means you don't notice any of the subtle off-flavors that some rice flour blends can have. The chocolate chips also add structural pockets that help the brownies hold together without relying too much on binders.

Pick up the Ghirardelli Gluten Free Triple Chocolate Brownie Mix when you want brownies that taste like they came from a chocolate shop.

3. Bob's Red Mill Gluten Free Brownie Mix: best budget pick

Bob's Red Mill consistently delivers solid gluten-free products at a fair price, and their brownie mix is no exception. At around $4-5 per box, it's one of the most affordable certified gluten-free options out there.

Pros:

• Affordable without sacrificing quality
• Good fudgy texture with a slight chew
• Uses garbanzo bean flour for added protein and structure
• Certified gluten-free and tested to under 20 ppm

Cons:

• Some people detect a faint beany undertaste (the chocolate mostly masks it)
• Not quite as rich as King Arthur or Ghirardelli

Why it works for gluten-free baking: The garbanzo bean flour adds protein that helps with structure, which is one of the biggest challenges in gluten-free brownies. This keeps the brownies from being too crumbly without making them dense or rubbery. If you've tried other Bob's Red Mill vs. King Arthur products, you'll recognize that same reliable quality here.

Grab the Bob's Red Mill Gluten Free Brownie Mix if you want dependable results without spending a lot.

4. Simple Mills Almond Flour Brownie Mix: best for cleaner ingredients

Simple Mills takes a different approach by building their mix around almond flour instead of rice flour and starches. The result is a brownie with a slightly more complex flavor and a shorter, more recognizable ingredient list.

Pros:

• Short ingredient list with no fillers or gums
• Grain-free and paleo-friendly
• Naturally higher in protein from almond flour
• Subtle nutty undertone that complements the chocolate

Cons:

• Texture is more cakey than fudgy compared to starch-based mixes
• Not suitable for nut allergies
• More expensive per box (around $7-9)

Why it works for gluten-free baking: Almond flour brings natural fat and moisture to the batter, which helps compensate for the lack of gluten. You won't get the same stretchy chew as a starch-based mix, but you also won't get any grittiness or strange aftertaste. If you enjoy baking with almond flour, our almond flour brand comparison can help you pick the right one for from-scratch recipes too.

Try the Simple Mills Almond Flour Brownie Mix if ingredient quality matters as much as taste.

5. Pamela's Brownie Mix: best classic brownie taste

Pamela's has been a trusted name in gluten-free baking for decades, and their brownie mix delivers a straightforward, classic brownie experience. Nothing fancy, just a really good brownie.

Pros:

• Familiar, classic brownie flavor and texture
• Very moist and fudgy when not overbaked
• Well-established brand with strong quality control
• Certified gluten-free

Cons:

• Can become dry if baked even a few minutes too long
• Ingredient list is longer than some competitors

Why it works for gluten-free baking: Pamela's blend is specifically engineered to mimic the texture of traditional wheat brownies. They've dialed in the starch-to-flour ratio over years of development, and it shows. The key is to pull them from the oven when the center still looks slightly underdone. They'll set as they cool.

6. Miss Jones Baking Co. Brownie Mix: best organic option

Miss Jones uses organic ingredients throughout their mix, and the result is a brownie with a satisfying fudgy center and a slightly crispy top crust. It's a great pick if organic sourcing is important to you.

Pros:

• USDA Organic certified
• Beautiful crackly top with a fudgy interior
• No artificial flavors or preservatives
• Certified gluten-free

Cons:

• Chocolate flavor is slightly milder than Ghirardelli or King Arthur
• Can be harder to find in stores (easier to order online)

Why it works for gluten-free baking: The organic rice flour and tapioca starch base produces a reliable texture, and the organic cocoa, while milder, still delivers genuine chocolate flavor. If you want to boost the chocolate intensity, try adding a tablespoon of cocoa powder to the dry mix before combining.

7. Krusteaz Gluten Free Brownie Mix: best grocery store availability

Krusteaz is the mix you'll most likely find at your local grocery store, which makes it a great starting point if you're new to gluten-free baking and want something accessible right now.

Pros:

• Available at most major grocery chains
• Thick, chewy texture
• Affordable (around $4-5 per box)
• Certified gluten-free

Cons:

• Chocolate flavor isn't as deep as premium options
• Can lean slightly dry without modifications

Why it works for gluten-free baking: Krusteaz uses a rice flour and starch blend that produces a reliably chewy brownie. It's not going to blow anyone away, but it's consistent and easy to find. We recommend adding an extra egg yolk and using butter instead of oil to push it closer to premium territory. If you're just getting started, pair this with our gluten-free baking pantry checklist to make sure you have everything you need.

Tips to make any gluten-free brownie mix taste better

Even the best mix benefits from a few easy upgrades. These tricks work across all the mixes above:

• Use butter instead of oil whenever the box gives you the option. Butter adds flavor and helps create those crinkly tops.
• Add an extra egg yolk. The added fat and emulsifiers improve fudginess and help with binding, which is especially important without gluten.
• Don't overbake. Pull brownies from the oven when a toothpick comes out with moist crumbs, not clean. Gluten-free brownies firm up significantly as they cool.
• Let them cool completely in the pan. This is the hardest part, but gluten-free brownies need time to set their structure. Cutting too early leads to crumbling.
• Line your pan with parchment paper. Gluten-free batters stick more aggressively than wheat-based ones. A good parchment paper makes all the difference.

And if you ever want to graduate from mixes to making brownies from scratch, our guide to gluten-free brownie recipes that are fudgy, not gummy will walk you through it step by step.

Frequently asked questions

What is the best gluten-free brownie mix for celiac disease?

King Arthur Gluten Free Brownie Mix is our top recommendation for people with celiac disease. It's certified gluten-free by GFCO, tested to under 20 ppm, and produced in a dedicated gluten-free facility. All seven mixes on this list carry gluten-free certification, but King Arthur's dedicated facility gives extra peace of mind.

Can you make gluten-free brownie mix dairy-free?

Most gluten-free brownie mixes can be made dairy-free by substituting the butter with coconut oil or a dairy-free butter alternative. However, check the mix itself for milk powder or dairy-based chocolate chips. Simple Mills and Bob's Red Mill mixes are generally the easiest to adapt for dairy-free baking.

Why are my gluten-free brownies crumbly?

Crumbly gluten-free brownies usually come from overbaking or not enough fat in the batter. Without gluten to provide structure, fat and eggs do the heavy lifting. Try adding an extra egg yolk and reducing your bake time by 3-5 minutes. Letting brownies cool completely in the pan before cutting also helps them hold together. For more on this, check out our guide to fixing dry, crumbly gluten-free baked goods.

Are gluten-free brownie mixes healthier than regular brownie mixes?

Not necessarily. Gluten-free brownie mixes are made for people who need to avoid gluten, not as a health food. They typically have similar amounts of sugar, fat, and calories as regular mixes. Some options like Simple Mills use cleaner ingredients with less processed starches, but "gluten-free" on its own doesn't mean healthier.

How do you store gluten-free brownies so they don't go stale?

Gluten-free brownies tend to stale faster than wheat-based ones. Store them in an airtight container at room temperature for up to 3 days, or wrap individual pieces tightly and freeze for up to 3 months. Reheating a frozen brownie in the microwave for 15-20 seconds brings back that fresh-baked fudginess.