This Slow Cooker Meatloaf is a warm and comforting dish that’s super easy to make! Just mix the ingredients, shape it, and let the slow cooker do the rest.
What’s great is you can toss in some veggies to make it even yummier. I love coming home to a house that smells like dinner is ready. Who doesn’t love that? 🥰
Using a slow cooker means it’s tender and juicy, plus you don’t have to babysit it! I often serve it with mashed potatoes for a cozy meal. Enjoy!
Key Ingredients & Substitutions
Ground Beef: I suggest using 80/20 ground beef for a balance of flavor and moisture. If you’re looking for alternatives, lean ground turkey or chicken works well. Just be aware that they can dry out more easily, so you might want to add an extra egg or a bit more moisture.
Breadcrumbs: You can use either plain or seasoned breadcrumbs. If you don’t have breadcrumbs, crushed crackers or oats can be excellent substitutes. They help bind the meatloaf while adding a nice texture.
Onion and Garlic: Fresh onion and garlic are key for flavor. If you’re out of fresh, try onion powder and garlic powder as substitutes—use about 1 teaspoon of each. If you’re not a fan of strong onion flavors, shallots offer a milder taste.
Ketchup: This adds a tangy sweetness. If you want to mix things up, use BBQ sauce or even a homemade tomato sauce with a pinch of sugar. For those watching sugar intake, consider sugar-free ketchup alternatives.
How Can You Ensure Your Meatloaf Stays Moist?
Keeping your meatloaf moist is essential for a delicious outcome. Here are a few tips:
- Avoid Overmixing: Mix until just combined to keep the meatloaf tender. Overmixing can lead to a dense texture.
- Add Moisture: Ingredients like milk or even a bit of chopped vegetables, such as bell pepper or grated carrots, can maintain moisture.
- Use a Meat Thermometer: This ensures you cook it just right. Aim for 160°F (71°C) to ensure it’s cooked without drying out.
- Let it Rest: After cooking, let the meatloaf sit for about 5-10 minutes before slicing. This helps redistribute juices and keeps it juicy.
Follow these steps, and you’ll have a wonderfully moist and flavorful meatloaf to serve!

Slow Cooker Meatloaf
Ingredients You’ll Need:
- 1 1/2 pounds ground beef (preferably 80/20)
- 1/2 cup breadcrumbs (plain or seasoned)
- 1/4 cup finely chopped onion
- 2 cloves garlic, minced
- 1/4 cup milk
- 1 large egg
- 2 tablespoons Worcestershire sauce
- 1 teaspoon salt
- 1/2 teaspoon black pepper
- 1/2 teaspoon dried Italian seasoning or dried parsley
- 3/4 cup ketchup, divided
- 2 tablespoons brown sugar
- 1 tablespoon Dijon mustard or yellow mustard
- Fresh parsley, chopped (for garnish)
- Optional: 1/2 cup finely diced bell pepper or grated carrot (for extra moisture and nutrients)
How Much Time Will You Need?
This delicious Slow Cooker Meatloaf takes about 15 minutes to prepare and needs to cook for either 6 to 7 hours on low or 3 to 4 hours on high. Plus, you’ll want 5 to 10 minutes for it to rest before slicing. Perfect for a set-it-and-forget-it dinner!
Step-by-Step Instructions:
1. Prepare the Meat Mixture:
In a large mixing bowl, combine the ground beef, breadcrumbs, finely chopped onion, minced garlic, milk, egg, Worcestershire sauce, salt, black pepper, and Italian seasoning. If you’re adding any optional ingredients like diced bell pepper or grated carrot, mix those in as well. Use your hands or a spoon to gently mix everything until it’s just combined—be careful not to overmix, or your meatloaf may become tough!
2. Make the Glaze:
In a small bowl, mix together 1/2 cup of ketchup with the brown sugar and mustard until it’s smooth. This tasty mixture will be used as a glaze on top of the meatloaf.
3. Shape and Place the Meatloaf:
Shape the meat mixture into a loaf shape that fits comfortably in your slow cooker insert. Then carefully place the formed meatloaf into the slow cooker.
4. Add the Glaze:
Spoon half of the glaze mixture over the top of the meatloaf, spreading it evenly. It will give the meatloaf a deliciously sticky sweetness as it cooks!
5. Cook the Meatloaf:
Cover the slow cooker with the lid. You can cook the meatloaf on low for 6 to 7 hours or on high for 3 to 4 hours. It’s done when the internal temperature reads 160°F (71°C) on a meat thermometer.
6. Final Glaze and Resting:
About 15 minutes before the cooking time is up, add the remaining glaze over the top of the meatloaf for extra flavor. Once cooked, carefully remove the meatloaf from the slow cooker using a spatula or wide spatula and transfer it to a cutting board. Let it rest for 5 to 10 minutes before slicing.
7. Serve and Enjoy:
Garnish with fresh chopped parsley and serve your delicious meatloaf with sides like creamy mashed potatoes or steamed vegetables. Enjoy a warm, comforting meal that’s as easy as it is delicious!
Can I Use Ground Turkey Instead of Beef?
Absolutely! Ground turkey or chicken can be a healthier alternative. Just note that these meats are leaner, so adding an extra egg or a bit of moisture (like additional milk or grated veggies) can help prevent dryness.
What Can I Substitute for Breadcrumbs?
If you’re out of breadcrumbs, crushed crackers, oats, or even cooked rice can work well as substitutes. They help bind the meatloaf while providing a different texture.
Can I Make This Meatloaf Gluten-Free?
Yes, you can use gluten-free breadcrumbs or ground oats as a substitute for regular breadcrumbs. Just make sure that all other ingredients you choose are gluten-free as well!
How Do I Store Leftovers?
Store any leftover meatloaf in an airtight container in the fridge for up to 3 days. To reheat, simply place slices in the microwave or warm them up in a skillet over low heat until heated through.
