5-Ingredient Easy Meatloaf

~ Carrie Tyler
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Close up picture of sliced meatloaf with ketchup on top. This 5-Ingredient Easy Meatloaf recipe may be short on ingredients, but it is loaded with flavor. The lack of breadcrumbs means you don't have them soaking up the juices, so the meat stays moist - and it's gluten free too! Parmesan cheese, onion, egg, ketchup, salt, and pepper are all that go into this yummy loaf of goodness!

Ok, so you might think meatloaf sounds boring, but this is some freakin’ good, super simple, 5-Ingredient Easy Meatloaf!  This Easy Meatloaf recipe may be short on ingredients, but it is loaded with flavor.  Because there are no breadcrumbs, you don’t have them soaking up the juices, so the meat stays really moist – and it’s gluten free too!  I just love this yummy loaf of goodness 🙂

The best part (aside from the amazing taste) is that this is only 5 simple ingredients!  That means it’s perfect for EASY MEAL PLANNING!  Check out my Meal Planning Kickstart Free Guide!

Close up picture of sliced meatloaf with ketchup on top with mashed potatoes on plate. This 5-Ingredient Easy Meatloaf recipe may be short on ingredients, but it is loaded with flavor. The lack of breadcrumbs means you don't have them soaking up the juices, so the meat stays moist - and it's gluten free too! Parmesan cheese, onion, egg, ketchup, salt, and pepper are all that go into this yummy loaf of goodness!

I went nearly meat-free for the first two weeks of January and really got back in the eating-healthy game.  I’m still eating healthy every day with high-energy, vitamin-packed, low-fat, low-sugar, reasonable-calorie meals and snacks.  But this Easy Meatloaf recipe was absolutely calling my name for a bit of a comfort food splurge!

If you love this Classic Meatloaf, be sure to check out my latest 5-Ingredient Mexican Meatloaf too!

It really is just 5 simple ingredients (plus salt, pepper, oil).  The ingredients are lean, grass-fed ground beef, onion, parmesan cheese, ketchup, and an egg.  That’s it!  I urge you to try making your own ketchup using honey.  It’s delicious and so super easy!  Check it how here homemade ketchup recipe, but feel free to use the store bought stuff!

Raw Ground Beef in bowl with parmesan cheese, onions and ketchup in measuring cups on counter and egg on counter. This 5-Ingredient Easy Meatloaf recipe may be short on ingredients, but it is loaded with flavor. The lack of breadcrumbs means you don't have them soaking up the juices, so the meat stays moist - and it's gluten free too! Parmesan cheese, onion, egg, ketchup, salt, and pepper are all that go into this yummy loaf of goodness!

Prep-Ahead steps for your Easy Meatloaf

The only prep ahead of time for this Easy Meatloaf (assuming you buy the parmesan already grated) is to dice the onion.  I like a larger dice, but you can dice it finely to blend in more.

HACK: Worried about crunchy onions in your loaf?  Or, don’t have a fresh onion on hand?  Dice several onions in advance and freeze them in in a storage bag!  The onions will already be soft from being frozen and they cook beautifully.  You also always have freshly frozen onion on hand!  For more Freezer Hacks to make meal prep easier, download this FREE FREEZER HACK SHEET!

Put all of the ingredients in a large bowl with salt and pepper (except the ketchup reserved for the top of the loaf) and mix it with a large fork or with your hands.

Raw ground Beef in bowl with onions, catchup, egg, and parmesan cheese on top. This 5-Ingredient Easy Meatloaf recipe may be short on ingredients, but it is loaded with flavor. The lack of breadcrumbs means you don't have them soaking up the juices, so the meat stays moist - and it's gluten free too! Parmesan cheese, onion, egg, ketchup, salt, and pepper are all that go into this yummy loaf of goodness!

Raw Meatloaf mixed in bowl with spoon. This 5-Ingredient Easy Meatloaf recipe may be short on ingredients, but it is loaded with flavor. The lack of breadcrumbs means you don't have them soaking up the juices, so the meat stays moist - and it's gluten free too! Parmesan cheese, onion, egg, ketchup, salt, and pepper are all that go into this yummy loaf of goodness!Form the ground meat mixture into a loaf and place into a loaf pan.  I like to line the loaf pan with aluminum foil so that it is easy to remove in one piece when it is done, is you simply lift it out by the sides.  Spread the remaining ketchup over the top evenly.

Raw meatloaf with ketchup on top in aluminum lined loaf pan. This 5-Ingredient Easy Meatloaf recipe may be short on ingredients, but it is loaded with flavor. The lack of breadcrumbs means you don't have them soaking up the juices, so the meat stays moist - and it's gluten free too! Parmesan cheese, onion, egg, ketchup, salt, and pepper are all that go into this yummy loaf of goodness!

Cook the meatloaf in the oven 350 degrees F for 60 minutes.  Take out and let sit for 5 minutes.

Close up picture of whole meatloaf with ketchup on top. This 5-Ingredient Easy Meatloaf recipe may be short on ingredients, but it is loaded with flavor. The lack of breadcrumbs means you don't have them soaking up the juices, so the meat stays moist - and it's gluten free too! Parmesan cheese, onion, egg, ketchup, salt, and pepper are all that go into this yummy loaf of goodness!

Then remove from pan, slice, and serve!  This Easy Meatloaf recipe is so moist and flavorful, you won’t believe it was so incredibly simple to make!!  Serve with mashed potatoes and enjoy 🙂

Close up picture of sliced meatloaf with ketchup on top. This 5-Ingredient Easy Meatloaf recipe may be short on ingredients, but it is loaded with flavor. The lack of breadcrumbs means you don't have them soaking up the juices, so the meat stays moist - and it's gluten free too! Parmesan cheese, onion, egg, ketchup, salt, and pepper are all that go into this yummy loaf of goodness!

Close up picture of sliced meatloaf with ketchup on top. This 5-Ingredient Easy Meatloaf recipe may be short on ingredients, but it is loaded with flavor. The lack of breadcrumbs means you don't have them soaking up the juices, so the meat stays moist - and it's gluten free too! Parmesan cheese, onion, egg, ketchup, salt, and pepper are all that go into this yummy loaf of goodness!
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5-Ingredient Easy Meatloaf

This 5-Ingredient Easy Meatloaf recipe may be short on ingredients, but it is loaded with flavor.  The lack of breadcrumbs means you don't have them soaking up the juices, so the meat stays moist - and it's gluten free too!  Parmesan cheese, onion, egg, ketchup, salt, and pepper are all that go into this yummy loaf of goodness!

Course Main Course
Prep Time 10 minutes
Cook Time 1 hour
Total Time 1 hour 10 minutes
Servings 4 servings
Author Carrie Tyler

Ingredients

  • 16 oz 90% Lean Grass-Fed Ground Beef
  • 1 cup Parmesan Cheese, grated
  • 1/2 cup Onion, diced
  • 1 Egg
  • 1/4 cup Ketchup for mixing with beef see my recipe for homemade Ketchup!
  • 1/3 cup Ketchup for spreading on top of loaf see my recipe for homemade Ketchup!
  • 1/2 tsp Salt
  • 1/2 tsp Ground Pepper

Instructions

  1. Preheat oven to 350 degrees F.  Line a loaf pan with aluminum foil for easy removal of the meatloaf after it is cooked.

  2. Finely dice the Onion

  3. Mix all ingredients (except the 1/3 cup Ketchup reserved for the top) together in a large bowl with a fork or with hands: beef, parmesan cheese, onion, egg, ketchup, salt, pepper. 

    Raw Meatloaf mixed in bowl with spoon. This 5-Ingredient Easy Meatloaf recipe may be short on ingredients, but it is loaded with flavor. The lack of breadcrumbs means you don't have them soaking up the juices, so the meat stays moist - and it's gluten free too! Parmesan cheese, onion, egg, ketchup, salt, and pepper are all that go into this yummy loaf of goodness!

  4. Form a loaf in the loaf pan.  Spread the remaining 1/3 cup Ketchup over the top of the meatloaf.

    Raw meatloaf with ketchup on top in aluminum lined loaf pan. This 5-Ingredient Easy Meatloaf recipe may be short on ingredients, but it is loaded with flavor. The lack of breadcrumbs means you don't have them soaking up the juices, so the meat stays moist - and it's gluten free too! Parmesan cheese, onion, egg, ketchup, salt, and pepper are all that go into this yummy loaf of goodness!

  5. Bake in the oven for 1 hour (60 minutes)

  6. Remove from the oven and let sit for 5 minutes.  Remove from the pan, cut and serve with roast or mashed potatoes or salad.  Enjoy!

    Close up picture of sliced meatloaf with ketchup on top. This 5-Ingredient Easy Meatloaf recipe may be short on ingredients, but it is loaded with flavor. The lack of breadcrumbs means you don't have them soaking up the juices, so the meat stays moist - and it's gluten free too! Parmesan cheese, onion, egg, ketchup, salt, and pepper are all that go into this yummy loaf of goodness!

10 thoughts on “5-Ingredient Easy Meatloaf”

  1. Pingback: Easy Homemade Ketchup - Talking Meals

    1. Hi Pam! I like to use the real parmesan found in the cheese section pre-grated finely so it mixes thoroughly throughout the meat. You can also buy it in a block and finely grate it at home. Either way, the parm will melt into the meatloaf and be delicious, so I honestly don’t think you can go wrong here 🙂 Please let me know which way you go and how it turns out! Also, if you are on pinterest, please add pics to show off your creation!
      Thanks
      Carrie

      Reply

      1. Hi Kat, thanks for sending me this question! Yep, as long as the parm is grated so that it completely mixes through the meat, you should be good to go. I hope you love it and if so, if you could drop back here to leave a rating, I would sooo appreciate it! Happy Cooking! 🙂 Carrie

        Reply

        1. 5 stars
          Found this recipe tonight and have the meatloaf baking in the oven this very moment. For the cup of Parmesan I used a cup of Cotija, which is Mexican Parmesan cheese. It is larger grained than the kind that comes from the shake cannisters. You find it in the refrigerated section, in a resealable bag, and so it is nice and fresh. This recipe was fast and easy. The meatloaf smells great and so I think you just can’t go wrong with this version as an alternative to the classic-style.

          Reply

          1. Hi Lisa, Thank you so much for sharing this version! I’m sure it will be delicious!! I love hearing about new variations of recipes 🙂 Happy Cooking! Carrie

  3. Pingback: Meal Planning & Prep made easy! - Talking Meals
  4. Pingback: 5-Ingredient Mexican Meatloaf with Chipotle Peppers ~ Talking Meals

  5. 5 stars
    I will have to look for one of those grill pans, as I eat a lot of chicken. During the warm months I do use a gas grill outside, but have been using a Forman grill in winter. I have found that it will make nice grill marks, but to cook all the way through, wind up with burned grill marks. I never considered just a quick grilling to get the marks and finishing up in the oven. Thank you for the post. now I won’t have to use ketchup to give my chicken a little moisture when I eat it. 🙂

    Reply

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