Simple Keto Meatballs are the kind of easy, flavorful recipe that proves low-carb meals do not have to be complicated. Ground beef, egg, Parmesan, mozzarella, garlic, salt, and pepper come together to make tender, cheesy meatballs that are perfect for meal prep, dinner parties, or quick weeknight meals.
What makes this recipe special? It keeps things basic while still delivering big flavor. The Parmesan adds salty richness, the mozzarella brings a melty texture, and the garlic gives every bite that classic savory meatball taste.
These keto meatballs are warm, filling, and incredibly versatile. Serve them on their own, with low-carb marinara, over zucchini noodles, with cauliflower rice, or as a protein-packed appetizer.
Why You’ll Love These Simple Keto Meatballs
Why are meatballs always such a dependable recipe? Because they are easy to make, easy to serve, and easy to customize.
These Simple Keto Meatballs use a short ingredient list and bake in the oven, which makes them much easier than standing over a skillet. You mix everything in one bowl, roll the mixture into meatballs, place them on a baking sheet, and bake until cooked through.
I love how these meatballs work for almost any occasion. They can be a quick dinner, a meal-prep protein, a party appetizer, or the main part of a low-carb comfort meal.
The secret tip? Use your hands to mix the ingredients just until everything is well incorporated. This helps the meatballs hold together without becoming too dense.
Simple Keto Meatballs Time and Servings
Prep Time
About 10 minutes
Cook Time
18 to 20 minutes
Total Time
About 30 minutes
Serving Size
1 meatball
What Ingredients Are in Simple Keto Meatballs?
These meatballs use classic keto-friendly ingredients to create a tender, cheesy, low-carb bite. The ground beef creates the base, while the egg and cheeses help bind everything together.
You’ll need:
1 pound ground beef
1 large egg
½ cup grated Parmesan
½ cup shredded mozzarella
1 tablespoon minced garlic
1 teaspoon black pepper
½ teaspoon salt
1 scoop Perfect Keto Unflavored Whey Protein, optional
1 scoop Perfect Keto Unflavored Collagen Protein, optional
Ingredient Notes
Ground beef gives these meatballs their hearty flavor and satisfying texture. A little fat in the beef helps keep them juicy.
The egg helps bind the meatball mixture so the meatballs hold their shape while baking.
Grated Parmesan adds salty, savory flavor and helps replace traditional breadcrumbs.
Shredded mozzarella adds richness, moisture, and a cheesy finish.
Minced garlic gives the meatballs bold flavor without needing a long list of seasonings.
Black pepper adds a warm, savory bite.
Salt brings all the flavors together.
Unflavored whey protein is optional, but it can add more protein and help with structure.
Unflavored collagen protein is also optional and can add extra protein without changing the flavor much.
How to Make Simple Keto Meatballs
These meatballs are baked, which keeps the process simple and hands-off once they go into the oven.
Preheat the Oven
Preheat the oven to 400 degrees F.
Line a baking sheet with parchment paper.
This helps prevent sticking and makes cleanup easier.
Mix the Meatball Ingredients
In a mixing bowl, add the ground beef, egg, Parmesan, mozzarella, minced garlic, black pepper, salt, and optional protein powders.
Using your hands, combine all the ingredients until well incorporated.
Try not to overwork the mixture, since overmixing can make meatballs tough.
Form the Meatballs
Shape the mixture into equal-sized meatballs.
Keeping them the same size helps them bake evenly.
Place each meatball on the prepared baking sheet, leaving a little space between them.
Bake the Meatballs
Bake for 18 to 20 minutes, or until the meatballs are cooked through.
The outside should look browned, and the inside should be fully cooked.
Cool Slightly
Remove the meatballs from the oven.
Allow them to cool slightly before serving.
This helps them firm up and makes them easier to handle.
Serve Warm
Serve the meatballs warm.
Enjoy them plain, with keto-friendly sauce, or alongside your favorite low-carb sides.
Why Use Cheese in Keto Meatballs?
Cheese helps replace the texture and flavor that breadcrumbs usually provide in traditional meatballs.
Parmesan adds saltiness and structure, while mozzarella adds moisture and a tender bite. Together, they help make the meatballs flavorful and satisfying without adding many carbs.
This is what makes the recipe feel classic while still staying keto-friendly.
Do You Need Protein Powder in These Meatballs?
No, the protein powder is optional.
The meatballs will still work with ground beef, egg, cheese, garlic, salt, and pepper. However, adding unflavored whey protein or collagen protein can increase the protein content and may help give the mixture a little more structure.
Use unflavored protein so it does not change the savory meatball flavor.
Can You Make Simple Keto Meatballs Ahead of Time?
Yes, these meatballs are great for making ahead.
You can mix and shape the meatballs, then refrigerate them until ready to bake. You can also bake them fully and store them for quick meals throughout the week.
They are especially useful for meal prep because they reheat well and can be served in several different ways.
How to Store Simple Keto Meatballs
Store leftover meatballs in an airtight container in the refrigerator.
They will keep well for 3 to 4 days.
Let them cool before storing, then refrigerate until ready to reheat.
Can You Freeze Simple Keto Meatballs?
Yes, these meatballs freeze well.
Let the cooked meatballs cool completely, then place them in a freezer-safe container or freezer bag. Freeze for up to 3 months.
You can also freeze uncooked shaped meatballs. Place them on a baking sheet until firm, then transfer them to a freezer-safe bag.
How to Reheat Simple Keto Meatballs
Reheat cooked meatballs in the oven, air fryer, microwave, or a skillet.
For the best texture, warm them in a 350 degree F oven until heated through.
If reheating with sauce, simmer them gently in the sauce until warm.
What to Serve With Simple Keto Meatballs
Simple Keto Meatballs are easy to pair with low-carb sides.
Serve them with zucchini noodles, cauliflower rice, roasted broccoli, sautéed spinach, spaghetti squash, mashed cauliflower, green salad, or roasted asparagus.
You can also serve them with keto marinara sauce, Alfredo sauce, garlic butter, or a creamy mushroom sauce.
For appetizers, place them on a platter with toothpicks and a small bowl of low-carb dipping sauce.
Simple Keto Meatballs Substitutions and Variations
One of the best things about meatballs is how easy they are to change based on what you like.
Use Ground Turkey
Ground turkey can replace ground beef for a lighter version.
Use Ground Pork
Ground pork adds richness and works well with the Parmesan and garlic.
Add Italian Seasoning
Italian seasoning gives the meatballs a more classic Italian-style flavor.
Add Red Pepper Flakes
Crushed red pepper flakes add a spicy kick.
Add Fresh Herbs
Fresh parsley, basil, or oregano can brighten the flavor.
Add Low-Carb Marinara
Bake the meatballs, then simmer them in low-carb marinara sauce for a saucy dinner.
Make Them Extra Cheesy
Add a little more mozzarella or tuck a small cube of cheese into the center of each meatball.
Nutrition Facts Per Serving
Serving Size: 1 meatball
Calories: 153
Fat: 10.9g
Carbohydrates: 0.9g
Net Carbs: 0.7g
Final Thoughts
Simple Keto Meatballs are easy, cheesy, flavorful, and perfect for low-carb meals. With ground beef, egg, Parmesan, mozzarella, garlic, salt, pepper, and optional protein powder, they turn basic ingredients into a satisfying keto-friendly recipe.
Serve them warm with low-carb sauce, pack them for meal prep, or make them for a dinner party appetizer. However you enjoy them, these meatballs are simple, filling, and worth making again.
