Chicken & Oatmeal Dog Food Recipe: Stovetop, Slow Cooker & Baked

A chicken & oatmeal dog food recipe is one of the simplest homemade meals you can make for your dog. It only needs a handful of ingredients, it’s gentle on sensitive stomachs, and it works whether you’re cooking on the stovetop, in a slow cooker, or in the oven.

This guide skips the long explainers and gets straight to the recipes. Below you’ll find five different ways to make chicken and oatmeal dog food, three tasty ingredient variations, and quick tips for storing and serving each batch. If you’re looking for other easy options, you can also browse more homemade dog food recipes on the site.

Let’s get cooking.

1. The Basic Chicken & Oatmeal Dog Food Recipe (Stovetop)

This is the classic version most dog owners start with. It cooks in one pot, takes about 30 minutes from start to finish, and gives you a soft, easy-to-digest meal that’s perfect for everyday feeding or for dogs recovering from an upset stomach.

The stovetop method gives you the most control over texture. You can watch the oatmeal thicken and adjust the liquid as you go, which makes it a good first recipe if you’ve never cooked for your dog before.

Prep Time: 10 minutes
Cook Time: 20 minutes
Yield: About 4 cups (roughly 4–6 servings, depending on your dog’s size)

Ingredients:

• 1 lb boneless, skinless chicken breast (or thigh), cut into small chunks
• 1 cup rolled oats
• 3 cups water (plus more if needed)
• 1 cup finely chopped carrots
• ½ cup peas (fresh or frozen)
• 1 tbsp plain, unsalted chicken broth or olive oil (optional, for flavor)

Instructions:

1. Add the chicken chunks to a medium pot and cover with water. Bring to a boil, then reduce to a simmer for 12–15 minutes, until the chicken is fully cooked through.
2. Remove the chicken and set aside to cool. Keep the cooking water in the pot.
3. Add the rolled oats and carrots to the same pot of water. Simmer on medium-low heat for 8–10 minutes, stirring often so nothing sticks to the bottom.
4. Add the peas during the last 2 minutes of cooking.
5. While the oatmeal mixture cooks, shred or dice the cooled chicken into bite-sized pieces.
6. Stir the chicken back into the pot and mix everything together well.
7. Let the meal cool completely before serving. It should be warm, not hot, to the touch.

Notes:

• Never use flavored or instant oatmeal packets — they often contain sugar, salt, or artificial flavoring that isn’t safe for dogs.
• If the mixture looks too thick once cooled, stir in a splash of water to loosen it up.
• Store in an airtight container in the fridge for up to 4 days, or freeze individual portions for up to 3 months.

2. Slow Cooker Chicken & Oatmeal Dog Food

If you’d rather set it and forget it, the slow cooker version is the easiest hands-off option. It’s especially handy if you’re batch-cooking for the week, since the low, steady heat gently cooks the chicken until it practically falls apart — no standing over the stove required.

This method also works well if you want to prep a large batch to freeze in advance. For more slow-cooked options, check out this slow cooker dog food recipe roundup for extra inspiration.

Prep Time: 10 minutes
Cook Time: 4 hours on high (or 6–7 hours on low)
Yield: About 8 cups

Ingredients:

• 2 lbs boneless, skinless chicken breast
• 2 cups rolled oats
• 6 cups water or plain, unsalted chicken broth
• 1 cup diced sweet potato
• 1 cup chopped green beans
• ½ cup chopped spinach (optional, added at the end)

Instructions:

1. Place the chicken, oats, sweet potato, and green beans into the slow cooker.
2. Pour in the water or broth and stir gently to combine.
3. Cover and cook on high for 4 hours, or on low for 6–7 hours, until the chicken shreds easily with a fork.
4. Remove the chicken, shred it directly in the pot or on a cutting board, then return it to the slow cooker.
5. Stir in the chopped spinach and let it wilt in the residual heat for a few minutes.
6. Let the mixture cool fully before portioning it into containers.

Notes:

• Because slow cookers vary in strength, check the oats around the 3-hour mark on high heat to make sure they haven’t gone mushy or dried out.
• This batch freezes especially well — portion it into daily servings before freezing so you can thaw only what you need.
• Avoid adding onions, garlic, or seasoning blends, even the ones marketed for “flavor,” since many contain ingredients that are toxic to dogs.

3. Baked Chicken & Oatmeal Casserole for Dogs

Baking turns this recipe into a firmer, casserole-style dish that holds its shape when sliced — great if your dog prefers a more solid texture, or if you like portioning meals into neat squares for easy grab-and-go feeding.

3.1 Why Baking Changes the Texture

Unlike the stovetop and slow cooker versions, which stay soft and porridge-like, baking removes more moisture as it cooks. The result is a denser, almost meatloaf-like texture that’s easier to cut into cubes or slices. This makes it a good option for owners who want to hand-feed pieces as training rewards throughout the day, similar in spirit to the dog treats made at home that many pet parents already bake.

Prep Time: 15 minutes
Cook Time: 35 minutes
Yield: One 9×9-inch pan (about 6–8 servings)

Ingredients:

• 1.5 lbs ground chicken
• 1½ cups rolled oats
• 2 eggs
• 1 cup shredded carrots
• ½ cup plain pumpkin puree (not pumpkin pie filling)
• ½ cup water

Instructions:

1. Preheat the oven to 350°F (175°C) and lightly grease a 9×9-inch baking dish.
2. In a large bowl, combine the ground chicken, oats, eggs, shredded carrots, pumpkin puree, and water. Mix thoroughly with your hands or a large spoon until well combined.
3. Spread the mixture evenly into the prepared baking dish, pressing it down gently.
4. Bake for 30–35 minutes, or until the center reaches an internal temperature of 165°F (74°C) and the top is lightly golden.
5. Let the casserole cool completely in the pan before slicing.
6. Cut into squares sized appropriately for your dog and serve, or store for later.

Notes:

• Ground chicken works better than chopped chicken breast here because it binds the casserole together as it bakes.
• This version is firm enough to cut into small training-size cubes, making it useful for both meals and rewards.
• Refrigerate for up to 4 days or freeze individual squares for up to 2 months.

4. Oatmeal-Crusted Chicken Bites (Treat-Style Recipe)

This format flips the recipe into a bite-sized treat rather than a full meal. Instead of mixing everything into one pot, the oats are used as a crunchy coating around small pieces of chicken, which then get baked until crisp on the outside and tender inside.

These bites are perfect for training sessions, puzzle toys, or just as a special snack alongside regular meals.

Prep Time: 15 minutes
Cook Time: 20 minutes
Yield: About 30 small bites

Ingredients:

• 1 lb boneless, skinless chicken breast, cut into bite-sized cubes
• 1 cup rolled oats, ground into a coarse flour (use a blender or food processor)
• 1 egg, beaten
• ¼ cup plain, unsweetened applesauce (optional, for extra moisture)

Instructions:

1. Preheat the oven to 375°F (190°C) and line a baking sheet with parchment paper.
2. In one shallow bowl, whisk the egg with the applesauce, if using.
3. In a second shallow bowl, place the ground oats.
4. Dip each chicken cube into the egg mixture, then roll it in the ground oats until fully coated.
5. Place the coated pieces on the baking sheet, spaced slightly apart.
6. Bake for 18–20 minutes, flipping halfway through, until golden and cooked through to 165°F (74°C) internally.
7. Let cool completely before serving or storing.

Notes:

• Grinding the oats into a coarse flour helps the coating stick better than whole rolled oats.
• These bites are firm enough to hold for training rewards, but always break larger pieces down for small dogs.
• Store in the fridge for up to 5 days, or freeze in a single layer before transferring to a bag for longer storage.

5. Freezer-Portion Chicken & Oatmeal Cups

This isn’t a different flavor of the recipe — it’s a different way of prepping and storing it. Instead of cooking a new batch each week, this method uses a muffin tin or silicone mold to freeze individual portions of any of the recipes above (the stovetop version works especially well) into ready-to-thaw servings.

It’s a favorite among owners who batch-cook on Sundays and want grab-and-go meals during the week. If you’re setting up a dedicated spot for meals, it pairs nicely with a proper dog feeding station setup so portions go straight from freezer to bowl.

Prep Time: 10 minutes (plus a completed batch of cooked chicken & oatmeal)
Freeze Time: 4 hours, or until solid
Yield: Varies based on portion size (typically 12 cups in a standard muffin tin)

Ingredients:

• 1 full batch of cooked chicken & oatmeal dog food (stovetop or slow cooker version), cooled completely
• Silicone muffin tin or ice cube tray

Instructions:

1. Make sure your cooked chicken and oatmeal mixture has cooled completely to room temperature before handling.
2. Spoon the mixture into each cavity of a silicone muffin tin or ice cube tray, filling each about ¾ full.
3. Smooth the tops with the back of a spoon.
4. Place the tray flat in the freezer for at least 4 hours, or until each portion is completely solid.
5. Pop the frozen portions out of the tray and transfer them into a labeled freezer bag or airtight container.
6. Thaw individual portions in the fridge overnight before serving.

Notes:

• Label each bag with the date so you can track freshness — frozen portions keep well for up to 3 months.
• This method works with any of the recipes above except the oatmeal-crusted bites, which are better stored flat rather than in cup form.
• Thaw only what your dog needs for the day; avoid refreezing portions once thawed.

3 Ingredient-Based Variations to Try

Once you’re comfortable with the base recipe, these three ingredient swaps let you add variety without changing the overall method. Each one keeps the chicken-and-oatmeal foundation but introduces a new flavor and nutritional boost.

3.1 Chicken, Oatmeal & Pumpkin

Stir ½ cup of plain pumpkin puree into any of the recipes above during the final few minutes of cooking. Pumpkin adds extra fiber and a mild sweetness dogs tend to love, and it can help firm up loose stools when a dog’s digestion is a little off.

3.2 Chicken, Oatmeal & Sweet Potato

Swap the carrots for diced, cooked sweet potato in equal amounts. Sweet potato brings a slightly denser texture and a boost of beta-carotene, and it pairs especially well with the baked casserole version since it holds its shape after cooking.

3.3 Chicken, Oatmeal & Blueberry

Fold in ¼ cup of fresh or frozen blueberries near the end of cooking, letting them warm through without fully breaking apart. Blueberries add antioxidants and a naturally sweet flavor that works particularly well in the freezer-portion cups, since the fruit holds up nicely when frozen and thawed.

How to Store and Serve Chicken & Oatmeal Dog Food

However you make it, a few storage basics apply across all five recipes above.

Refrigerating: Store cooled leftovers in an airtight container in the fridge for up to 4–5 days. Always let the food cool to room temperature before sealing the container, since trapping heat can create condensation and speed up spoilage.

Freezing: Portion the food before freezing rather than freezing one large block. Individual portions thaw faster and reduce waste, since you only defrost what your dog needs for that meal.

Serving temperature: Warm refrigerated or thawed portions slightly before serving — either by letting them sit at room temperature for 20–30 minutes or briefly warming them in the microwave. Always stir and test the temperature yourself before feeding, since microwaves can create hot spots.

Portion sizes: How much to feed depends heavily on your dog’s size, age, and activity level. As a general starting point, small dogs typically need about ½–1 cup per day, medium dogs around 1–2 cups, and large dogs 2–3 cups, split across two meals. These are rough guidelines, not exact rules, so adjust based on your dog’s body condition over time.

Why Chicken & Oatmeal Works Well for Dogs

Chicken and oatmeal are popular together because they cover two basic nutritional needs at once. Chicken supplies lean, easily digestible protein, which supports muscle maintenance and everyday energy. Oatmeal contributes soluble fiber and slow-releasing carbohydrates, which can help settle digestion and keep a dog feeling fuller for longer.

This combination is often recommended for dogs with sensitive stomachs or mild food allergies, since it’s simple and free of common irritants like dairy, wheat, or artificial additives. It’s also a useful option for dogs who need a bland, gentle diet during recovery from an upset stomach.

That said, homemade meals like these aren’t automatically nutritionally complete on their own, especially if fed as a dog’s only food long-term. If you’re planning to feed any of these recipes regularly rather than as an occasional meal or treat, it’s worth talking to your vet about what your dog specifically needs, particularly for growing puppies or dogs with existing health conditions. A vet can help you confirm whether the recipe needs any additional supplements to be balanced for daily feeding.

For owners who want a step further in quality control, some of the methods above — particularly the baked casserole and stovetop versions — can be adapted using human-grade dog food recipes as a reference point for ingredient sourcing and freshness standards.

Whether you stick with the simple stovetop pot, let the slow cooker do the work, bake a firm casserole, crisp up some training bites, or freeze individual cups for the week ahead, chicken and oatmeal gives you a flexible base that’s easy to adjust as your dog’s needs change. Start with the method that fits your schedule best, and don’t be afraid to mix in a variation or two once you’ve got the basics down.