This hearty slow cooker meatloaf is full of flavor and super easy to make! Just mix ground meat, breadcrumbs, and your favorite seasonings, then let the slow cooker do the magic.
I love how it fills the house with a warm, delicious smell while cooking. Plus, you get a juicy meatloaf without babysitting it in the oven—how great is that?
Key Ingredients & Substitutions
Ground Beef: I use 1 1/2 pounds of ground beef, but a mix of beef and pork gives a bit more flavor. If you’re looking for a healthier option, ground turkey also works well!
Bread Crumbs: Regular breadcrumbs are great, but if you’re gluten-free, try almond flour or crushed gluten-free crackers instead. They bind well too!
Milk: Whole milk is creamy, but any milk works fine. If you’re dairy-free, go for almond milk or oat milk—both are tasty substitutes.
Ketchup: For the topping, ketchup adds a nice tang. If you want a healthier twist, mix tomato paste with a bit of honey or maple syrup for sweetness.
How Do I Ensure My Meatloaf Stays Tender?
Keeping the meatloaf tender is key! Here are some handy tips:
- Soak the breadcrumbs in milk before mixing. This keeps them moist and adds flavor.
- Mix the ingredients gently. Overmixing can lead to a tough meatloaf.
- Use lean ground meat but avoid ultra-lean as it might dry out. A little fat goes a long way!
- Let it rest after cooking. This allows the juices to settle, making each slice juicy.

Slow Cooker Meatloaf
Ingredients You’ll Need:
- 1 1/2 pounds ground beef (or a mix of beef and pork)
- 1 cup breadcrumbs
- 1/2 cup milk
- 1 small onion, finely diced
- 2 cloves garlic, minced
- 2 large eggs
- 1/4 cup fresh parsley, chopped (plus extra for garnish)
- 1/2 cup ketchup (for the topping, plus extra for mixing if desired)
- 2 tablespoons Worcestershire sauce
- 1 teaspoon salt
- 1/2 teaspoon black pepper
- 1/2 teaspoon dried thyme or Italian seasoning
- Optional: 1/2 cup grated Parmesan cheese
How Much Time Will You Need?
This lovely slow cooker meatloaf takes about 15 minutes to prep and then cooks for 6 to 7 hours on low or 3 to 4 hours on high, giving you plenty of time to enjoy your day while it cooks to perfection!
Step-by-Step Instructions:
1. Soak the Breadcrumbs:
In a large mixing bowl, combine the breadcrumbs and milk. Let them soak for a few minutes until the breadcrumbs absorb the milk and soften up. This is the first step to a moist meatloaf!
2. Mix the Ingredients:
Add the ground meat, diced onion, minced garlic, eggs, parsley, Worcestershire sauce, salt, pepper, thyme, and Parmesan cheese (if using) into the breadcrumb mixture. Mix everything gently but thoroughly by hand or with a spoon just until combined. Be careful not to overmix; you want to keep the meatloaf tender!
3. Shape and Place the Meatloaf:
Shape the mixture into a loaf shape that will fit into your slow cooker insert. Place the meatloaf carefully into the slow cooker. It should fit snugly but not be overly compact.
4. Add the Topping:
Spread about 1/2 cup of ketchup evenly over the top of the meatloaf. This sweet and tangy topping will make it extra delicious!
5. Cooking Time:
Cover and cook on low for 6 to 7 hours or on high for 3 to 4 hours. You’ll know it’s done when the meatloaf reaches an internal temperature of 160°F (71°C).
6. Optional Basting:
If you want, during the last 30 minutes of cooking, you can baste the meatloaf with additional ketchup for a glossy finish. It’s an easy way to add extra flavor!
7. Serve and Enjoy:
When the cooking time is up, carefully remove the meatloaf from the slow cooker and let it rest for 10 minutes before slicing. This little wait helps the juices settle!
Garnish with fresh parsley and serve with mashed potatoes or your favorite side dishes. Enjoy your delicious, tender, and flavorful slow cooker meatloaf!
Can I Use Different Meat Options for This Recipe?
Absolutely! While ground beef is traditional, you can use ground turkey, chicken, or a combination of beef and pork for varied flavors. Just remember that leaner meats may need some extra moisture.
Can I Prep This Meatloaf in Advance?
Yes! You can assemble the meatloaf mixture a day ahead and store it in the refrigerator. Just shape it into a loaf when you’re ready to cook. If it’s been chilling, let it sit at room temperature for about 15 minutes before placing it in the slow cooker.
What Should I Do with Leftover Meatloaf?
Leftovers can be stored in an airtight container in the fridge for up to 3 days. Reheat slices in the microwave or on the stove. You can also enjoy them cold in sandwiches or salads!
Can I Add Vegetables to the Meatloaf?
Definitely! You can mix in finely grated carrots, zucchini, or bell peppers for added nutrition and moisture. Just be cautious not to add too many moisture-heavy veggies, which might affect the texture of the meatloaf.



