5-Ingredient Sweet Potato and Flaxseed Biscuits
If you’re trying to make something healthy at home for your dog, these 5-Ingredient Sweet Potato and Flaxseed Biscuits are a wonderful choice. They are simple, gentle on sensitive stomachs, and made with ingredients you can actually recognize. When you prepare treats yourself, you know exactly what goes into them, and that peace of mind makes a big difference. These biscuits are soft enough to enjoy, firm enough to hold shape, and filled with natural goodness your pup can benefit from every day.
Homemade dog treats often feel more personal because you can adjust them to your dog’s needs. Whether your pup has food sensitivities or you simply prefer clean ingredients, this recipe keeps things easy while still delivering nutrition and flavor. The best part is how approachable it feels — no complicated steps, no hard-to-find ingredients, just wholesome baking that fills your kitchen with that warm, homemade feeling.
Ingredients
What You’ll Need
You only need a handful of ingredients, and each one plays an important role in texture, taste, and nutrition.
- 1 cup mashed sweet potato (steamed or roasted, plain with no seasoning)
- ½ cup ground flaxseed
- 1 cup oat flour (or coconut flour if you want a grain-free option)
- 1 egg
- 1 tablespoon olive oil
These ingredients work together naturally, so you don’t need artificial additives or fillers. The sweet potato keeps the dough soft and flavorful, the flaxseed helps everything hold together, and the flour creates structure so the biscuits bake properly. The egg gives strength to the dough, while olive oil adds moisture so the biscuits don’t turn dry or crumbly.
Why These Ingredients Work So Well
Sweet potato is one of the most reliable foods you can use for dogs. It’s naturally rich, slightly sweet, and easy to digest. Many dog owners notice that it supports healthy digestion and helps keep energy levels steady. It also gives the biscuits a soft texture that dogs really enjoy.
Ground flaxseed adds healthy fats and fiber, which are great for skin, coat, and digestion. When used in baking, it also helps bind ingredients together, giving the biscuits structure without needing extra fillers.
Oat flour is gentle and mild. Dogs with sensitive stomachs often tolerate oats well, and it helps keep the recipe light while still firm enough to hold shape after baking. If you prefer grain-free baking, coconut flour works too, though you’ll use less because it absorbs more moisture.
Egg acts as a natural binder and adds protein, helping the biscuits keep their shape during baking. Olive oil adds softness, keeps the dough manageable, and supports healthy skin and coat.
When combined, these five ingredients create a balanced treat that feels homemade, nourishing, and safe for regular use as a reward.
Step-By-Step Instructions
Prepare Everything First
Start by preheating your oven to 350°F. A properly heated oven makes sure the biscuits cook evenly from the start, which helps avoid undercooked centers or burnt edges. Line a baking tray with parchment paper so nothing sticks and cleanup stays simple.
Mix the Dough
In a large bowl, combine the mashed sweet potato, ground flaxseed, egg, and olive oil. Mix until the texture looks smooth and consistent. You want everything evenly blended so each biscuit bakes the same way.
Add the oat flour slowly while mixing. The dough should come together into a soft but workable texture. If you notice it feels too dry or crumbly, add a tiny splash of water, one tablespoon at a time. If it feels sticky, a little extra flour helps balance it out. Dough texture matters — you want something easy to roll without tearing or sticking heavily.
Shape and Bake
Lightly flour your surface and roll the dough to about ¼-inch thickness. You can use cookie cutters for fun shapes or keep it simple by cutting squares with a knife. Either way works perfectly.
Place the pieces on the prepared baking tray, leaving a little space between them. Bake for about 20 to 25 minutes. You’re looking for biscuits that feel firm with a light golden color. They shouldn’t be overly hard; they’ll continue to firm up slightly as they cool.
Cool Completely Before Serving
Once baked, let the biscuits cool fully before giving them to your dog. Warm treats can burn sensitive mouths, so patience here really matters. Cooling also helps the texture settle, making them easier to store and safer to chew.
Common Mistakes to Avoid
One of the most common issues is overbaking. It’s easy to leave them in too long, but biscuits that are too hard can be difficult for some dogs to chew. Keep an eye on them during the final minutes.
Another mistake is skipping the cooling stage. Even if your dog is excited, always wait until the biscuits are fully cool.
If the dough feels sticky and hard to work with, add a small amount of flour instead of forcing it. On the other hand, if it cracks or crumbles, a little water brings it back together.
Always use plain sweet potato with no added sugar, spices, or seasonings. Dogs don’t need those extras, and simple ingredients are safer.
Alternatives and Customizations
You can easily adapt this recipe based on what you have at home or what your dog prefers.
Pumpkin puree works beautifully in place of sweet potato and creates a similar soft texture. Coconut flour can replace oat flour if you’re avoiding grains, but remember it absorbs much more liquid, so start with less.
Adding finely chopped parsley can freshen breath and gives a subtle herbal note. Shredded carrots add texture and extra nutrients while keeping the biscuits naturally sweet. A tiny pinch of turmeric can also be included for its anti-inflammatory properties, but keep amounts small.
These small adjustments allow you to customize without changing the core recipe.
Storing Your Sweet Potato and Flaxseed Biscuits
These biscuits store very well, which makes batch baking a great idea.
At room temperature, keep them in an airtight container for up to five days. If you want them to last longer, refrigerate them where they can stay fresh for about two weeks.
For long-term storage, freezing works perfectly. Place them in a freezer-safe container and thaw before serving. This way you always have homemade treats ready whenever your dog deserves something special.
Health Benefits
These biscuits do more than satisfy cravings — they support overall wellness in a gentle, natural way.
The combination of sweet potato, flaxseed, and oat flour provides fiber, helping digestion stay regular and comfortable. Flaxseed supplies omega-3 fatty acids that support healthy skin and a shinier coat, something many dog owners notice after consistent use.
Sweet potatoes are naturally loaded with vitamins that help support immunity and daily wellness. Because the recipe avoids common irritants and unnecessary fillers, it’s often suitable for dogs with mild sensitivities.
And since you’re making them at home, you avoid artificial preservatives, colors, and mystery ingredients that are common in many packaged treats.
FAQ
Can I skip the egg?
Yes, you can replace it with a flaxseed and water mixture. This works as a natural binder and keeps the recipe suitable for dogs with egg sensitivities.
Are these safe for puppies?
Yes, just make smaller pieces or break them into bite-sized bits so they’re easier to chew.
Can I use whole flaxseed instead of ground?
Ground flaxseed works best because it binds the dough properly and is easier to digest.
Can people eat these biscuits?
They are made with human-safe ingredients, but remember they aren’t sweetened like regular snacks.
How many should I give my dog?
Treats should stay moderate and fit within your dog’s daily calorie intake. Size, age, and activity level all matter, so adjust portions accordingly.
Final Thoughts of 5-Ingredient Sweet Potato and Flaxseed Biscuits
These 5-Ingredient Sweet Potato and Flaxseed Biscuits bring together simplicity, nutrition, and homemade care in one easy recipe. You get full control over what your dog eats, and your pup gets a treat that feels fresh, natural, and satisfying. Once you make a batch, you’ll likely find yourself returning to this recipe again and again — not just because it’s easy, but because it feels good knowing you’re giving your dog something made with real ingredients and genuine care.
