Short ingredient lists make homemade dog treats easier to shop for, quicker to make and simpler to check for allergies. Every one of these 15 easy three-ingredient dog treat recipes uses exactly three ingredients, all dog-safe and easy to find: think banana, oats, pumpkin, egg, plain yogurt, sweet potato, cooked chicken and xylitol-free peanut butter.
You will find crunchy baked biscuits, soft chews, savory meaty bites and frozen treats. Each recipe gives exact measures, oven temperatures in Fahrenheit and Celsius (or freezing time), yield and storage, so you can pick a recipe based on what is already in your kitchen.
Quick Facts
- Number of recipes: 15
- Ingredients per recipe: Exactly 3
- Typical oven setting: 350°F (175°C)
- Prep time: 5–15 minutes
- Best for: Beginners, allergy-conscious owners, quick batches
Why Three Ingredients Work So Well
Most dog treats need only a base (flour, oats, pumpkin or sweet potato), a binder (egg, banana or peanut butter) and a flavor. Leaving out extras means fewer chances of including something your dog reacts to, and it makes it easy to spot which ingredient is the problem if a treat doesn’t agree with your dog.
Because there are no preservatives, these treats keep for a shorter time than commercial ones. Follow the storage notes, and freeze extras.
1. Banana Oat Peanut Butter Cookies
The most popular three-ingredient dog treat for a reason.
Ingredients
- 1 ripe banana, mashed
- 1 cup (90 g) rolled oats
- 2 tbsp natural, unsalted peanut butter with no xylitol (check the label for “xylitol†or “birch sugarâ€)
Instructions
- Heat the oven and line a sheet with parchment.
- Mix everything until thick.
- Drop teaspoons onto the sheet and flatten with a fork.
- Bake until golden underneath.
Storage: Refrigerate up to 5 days or freeze 2 months.
2. Pumpkin Peanut Butter Biscuits
A crunchy cut-out biscuit with no egg.
Ingredients
- 1/2 cup (120 g) plain unsweetened pumpkin puree (not pie filling)
- 1/4 cup (65 g) natural, unsalted peanut butter with no xylitol (check the label for “xylitol†or “birch sugarâ€)
- 1 3/4 cups (210 g) whole wheat flour
Instructions
- Heat the oven and line a sheet with parchment.
- Mix into a firm dough; add a spoonful of water if crumbly.
- Roll 1/4 inch (6 mm) thick and cut shapes.
- Bake until firm, then cool.
Storage: Airtight 1 week; freeze 3 months.
3. Sweet Potato Oat Bites
Soft, naturally sweet and wheat-free.
Ingredients
- 1 cup (240 g) mashed cooked sweet potato
- 1 large egg
- 1 cup (90 g) rolled oats
Instructions
- Heat the oven and line a sheet with parchment.
- Mix well and roll into 1 inch (2.5 cm) balls.
- Flatten slightly and bake until set.
Storage: Refrigerate up to 5 days; freeze 2 months.
4. Frozen Yogurt Blueberry Banana Bites
Creamy frozen bites with no cooking at all.
Ingredients
- 1 cup (240 g) plain unsweetened Greek yogurt
- 1/2 ripe banana, mashed
- 1/4 cup (35 g) blueberries
Instructions
- Stir everything together.
- Spoon into a small silicone mold.
- Freeze until solid.
Storage: Freezer up to 2 months.
5. Applesauce Oat Cookies
Chewy cookies made with unsweetened applesauce.
Ingredients
- 1/2 cup (120 g) unsweetened applesauce
- 1 large egg
- 1 1/2 cups (135 g) rolled oats
Instructions
- Heat the oven and line a sheet with parchment.
- Mix and rest 5 minutes so the oats soften.
- Drop tablespoons onto the sheet and flatten.
- Bake until set.
Storage: Refrigerate up to 5 days; freeze 2 months.
6. Chicken and Rice Bites
Savory, high-value bites from plain leftovers.
Ingredients
- 1 cup (140 g) plain cooked chicken breast, finely chopped
- 1/2 cup (90 g) cooked white or brown rice
- 1 large egg
Instructions
- Heat the oven and grease a mini muffin tin.
- Mix everything and press into the cups.
- Bake until firm, then cool.
Storage: Refrigerate up to 3 days; freeze 1 month.
7. Carrot Oat Biscuits
A light, crunchy veggie biscuit.
Ingredients
- 1 cup (110 g) finely grated carrot
- 1 large egg
- 1 1/2 cups (180 g) oat flour
Instructions
- Heat the oven and line a sheet with parchment.
- Mix into a dough and roll 1/4 inch (6 mm) thick between parchment.
- Cut shapes and bake until firm.
Storage: Refrigerate up to 1 week; freeze 2 months.
8. Watermelon Strawberry Yogurt Pops
A pretty pink pop for summer.
Ingredients
- 1 cup (150 g) seedless watermelon, rind removed
- 4 strawberries, hulled
- 1/2 cup (120 g) plain unsweetened Greek yogurt
Instructions
- Blend everything until smooth.
- Pour into a mold or ice-cube tray.
- Freeze until solid.
Storage: Freezer up to 1 month.
9. Frozen Peanut Butter Banana Yogurt Bites
A rich frozen bite for special occasions.
Ingredients
- 1 ripe banana
- 2 tbsp natural, unsalted peanut butter with no xylitol (check the label for “xylitol†or “birch sugarâ€)
- 1/2 cup (120 g) plain unsweetened Greek yogurt
Instructions
- Blend until smooth.
- Spoon into a small mold.
- Freeze until solid.
Storage: Freezer up to 2 months.
10. Soft Pumpkin Egg Chews
Tender squares that suit senior dogs.
Ingredients
- 1 cup (245 g) plain unsweetened pumpkin puree (not pie filling)
- 2 large eggs
- 1 cup (120 g) oat flour
Instructions
- Heat the oven and line an 8×8 inch (20 cm) pan with parchment.
- Whisk everything and pour into the pan.
- Bake until set, cool and cut into squares.
Storage: Refrigerate up to 5 days; freeze 2 months.
11. Tuna Training Treats
A strong-smelling treat for focused training.
Ingredients
- 1 can (5 oz / 142 g) tuna in water, no salt added, drained
- 1 large egg
- 3/4 cup (90 g) oat flour
Instructions
- Heat the oven and line an 8×8 inch (20 cm) pan with parchment.
- Blend into a paste and spread in the pan.
- Bake until firm, then cut into tiny squares.
Storage: Refrigerate up to 4 days; freeze 1 month.
Tip: Offer fish treats occasionally rather than daily.
12. Spinach Egg Rice Bites
Soft savory bites with a little green.
Ingredients
- 3 large eggs
- 1/2 cup (15 g) chopped baby spinach
- 1/2 cup (90 g) cooked brown rice
Instructions
- Heat the oven and grease a mini muffin tin.
- Whisk eggs and stir in spinach and rice.
- Fill cups halfway and bake until set.
Storage: Refrigerate up to 3 days; freeze 1 month.
13. Blueberry Oat Biscuits
Purple-flecked biscuits with a gentle fruit flavor.
Ingredients
- 1/2 cup (75 g) blueberries, mashed
- 1 large egg
- 1 1/2 cups (180 g) oat flour
Instructions
- Heat the oven and line a sheet with parchment.
- Mix into a dough and roll 1/4 inch (6 mm) thick between parchment.
- Cut shapes and bake until firm.
Storage: Refrigerate up to 1 week; freeze 2 months.
14. Carob Banana Oat Bars
Carob gives a cocoa-like color without chocolate’s risks.
Ingredients
- 2 ripe bananas, mashed
- 1 1/2 cups (135 g) rolled oats
- 1 tbsp carob powder
Instructions
- Heat the oven and line a loaf pan with parchment.
- Mix and press firmly into the pan.
- Bake until firm, cool and slice into bars.
Storage: Refrigerate up to 5 days; freeze 2 months.
Tip: Never swap cocoa or chocolate for carob.
15. Salmon Sweet Potato Cakes
Mini fish cakes packed with flavor.
Ingredients
- 1 cup (150 g) cooked boneless, skinless salmon, flaked
- 1 cup (240 g) mashed cooked sweet potato
- 1 large egg
Instructions
- Heat the oven and line a sheet with parchment.
- Mix and shape into 1 1/2 inch (4 cm) patties.
- Bake, flipping once, until firm.
Storage: Refrigerate up to 3 days; freeze 1 month.
Building Your Three-Ingredient Pantry
Keep a few staples on hand and you can make almost every recipe here: rolled oats or oat flour, eggs, ripe bananas, a can of plain pumpkin, plain Greek yogurt and a jar of xylitol-free peanut butter. Add a sweet potato and some frozen blueberries and you have a week of treats.
If you want a classic rolled biscuit with just one more ingredient, try our homemade peanut butter dog treats with simple ingredients. For more whole-food ideas, see 15 healthy homemade dog treat ideas.
How to Choose the Right Recipe for Your Dog
For training, the Tuna Training Treats and Chicken and Rice Bites cut into tiny pieces and smell strongly, which keeps attention. For chewing time, choose the crunchy Pumpkin Peanut Butter Biscuits or Carrot Oat Biscuits. Senior dogs and dogs with dental issues usually prefer the soft pumpkin chews, sweet potato bites or frozen bites softened for a few minutes. If your dog is sensitive to wheat, every recipe here except the pumpkin peanut butter biscuits is already wheat-free.
Dog Safety Notes
- Peanut butter: use only natural, unsalted peanut butter with no xylitol (check the label for “xylitol†or “birch sugarâ€). Choose unsalted and unsweetened.
- Never add: chocolate or cocoa, grapes, raisins or currants, onion, garlic, chives or leeks, macadamia nuts, nutmeg, alcohol, raw yeast dough, cooked bones, added salt or sugar, or artificial sweeteners.
- Fruit and veg prep: remove apple cores and seeds, use seedless watermelon without rind, and use plain unsweetened pumpkin puree (not pumpkin pie filling) and plain unsweetened yogurt.
- Portions: treats should make up no more than about 10% of your dog’s daily calories. Cut pieces to suit your dog’s size and supervise chewing.
- Check with your vet before introducing new foods if your dog has allergies, a sensitive stomach, diabetes, pancreatitis, kidney disease or is on a prescription diet. Introduce one new treat at a time.
Frequently Asked Questions
What is the easiest homemade dog treat?
Banana oat peanut butter cookies take about five minutes to mix and 15 minutes to bake, and need no rolling or cutting.
Can I make three-ingredient dog treats without peanut butter?
Yes. Many recipes here, such as the applesauce oat cookies, sweet potato bites and chicken and rice bites, contain no peanut butter.
Do three-ingredient dog treats need to be refrigerated?
Soft treats and anything with meat, fish, egg or yogurt should be refrigerated. Fully dried crunchy biscuits can stay at room temperature for about a week.
Can I use regular flour instead of oat flour?
Yes, whole wheat or all-purpose flour can usually replace oat flour 1:1, though you may need a little extra liquid.
More Homemade Dog Treat Recipes
- Homemade Peanut Butter Dog Treats With Simple Ingredients
- 15 Healthy Homemade Dog Treat Ideas
- Easy No-Bake Dog Treat Recipes
- 10 Easy Pumpkin Dog Treat Recipes
This article is for general information and is not a substitute for advice from your veterinarian.