This is a gluten-free, paleo-friendly meatloaf made with ground beef and almond flour, served alongside garlic mashed cauliflower. It cooks in one loaf pan and feeds a crowd without a lot of fuss. If you need a filling weeknight dinner that works for people avoiding gluten or watching carbs, this one covers it.
Before you start
Two things will make or break this meatloaf. First, mix the meat mixture until the ingredients are just combined — stop there. Overworking ground beef tightens the proteins and you end up with a dense, rubbery slice instead of a tender one. Second, drain the cauliflower thoroughly after steaming. Cauliflower holds a surprising amount of water, and if you skip this step, your mash will be thin and watery no matter how long you blend it. Let it sit in a colander for a few minutes and press it gently before it goes into the blender or food processor.
About the ingredients
- Almond flour: This is the binder here instead of breadcrumbs. Use blanched almond flour, not almond meal — almond meal is coarser and will give the loaf a grittier texture. Bob’s Red Mill Super-Fine is widely available and works well.
- Roasted garlic for the mash: If you are short on time, sautéed garlic works fine. Roasted garlic gives a sweeter, mellower flavor but skip the roasting step — it is not worth an extra 45 minutes on a weeknight.
- Ground beef fat percentage: An 80/20 blend gives you the best moisture here. Leaner beef (90/10 or higher) tends to produce a drier loaf, especially without traditional breadcrumbs to absorb and hold fat.
Make-ahead notes
The meatloaf keeps well in the fridge for up to 4 days, tightly wrapped or in an airtight container. You can also assemble the raw loaf, cover it, and refrigerate it up to 24 hours before baking — useful if you want to prep the night before. For freezing, bake it fully first, cool completely, then wrap individual slices in plastic wrap and freeze for up to 3 months. Reheat slices in a 325°F (165°C) oven for 15–20 minutes or microwave on medium power to avoid drying out the edges. The cauliflower mash freezes reasonably well for up to 2 months but may need a splash of broth or fat stirred in after reheating to bring back the texture.
Mistakes to avoid
- Skipping the internal temperature check: Ground beef must reach 160°F (71°C) at the center. Loaf thickness varies, so time alone is not reliable — use an instant-read thermometer inserted into the middle of the loaf.
- Not letting the loaf rest before slicing: Cutting into it straight from the oven causes the loaf to fall apart and the juices to run out onto the board. A 10-minute rest makes clean slices possible.
- Blending the cauliflower while it is still too wet: Steam pooling in the florets is the main reason mash turns soupy. Drain, then let it steam-dry in the colander for at least 3 minutes before blending.
- Using a loaf pan that is too large: A standard 9×5-inch pan is the right size. A larger pan spreads the mixture too thin, which speeds up cooking unevenly and dries out the edges before the center is done.
- Adding cold eggs straight from the fridge: Cold eggs can cause the fat in the meat mixture to seize slightly, making it harder to combine evenly. Pull your eggs out 15 minutes before you mix.
The Best Meatloaf With Garlic Mashed Cauliflower
Ingredients
TO MAKE THE MEATLOAF:
- ½ tablespoon apple butter
TO MAKE THE MASHED CAULIFLOWER:
Instructions
- Preheat the oven to 350°F.
- To make the meatloaf – combine all of the meatloaf ingredients together in a large bowl and hand mix thoroughly. Pour in a greased 1.5 loaf pan and place in the oven. Bake for one hour. Best served immediately.
- To make the mashed cauliflower – chop one head of cauliflower into 1-2 inch pieces. Place chopped cauliflower in a pot of boiling water. Reduce heat to medium, cover and let simmer for 10 minutes or until tender. Drain the water out of the pan. Once all of the water is gone, mash the cauliflower up to the consistency you desire. I like it creamy, so I just place the cauliflower in a blender until it’s nice and smooth. If you want it with a bit more texture, just mash the tender cauliflower with a fork. Toss in the garlic and chives and mix thoroughly. Then add salt and pepper to taste. Best served immediately. Enjoy!
Nutrition
Your questions, answered
Can I use a different ground meat instead of beef?
Yes — ground turkey or chicken work as a swap, but cook to 165°F (74°C) internal temperature, not 160°F. Poultry is leaner, so add an extra tablespoon of olive oil to the mixture to keep the loaf from drying out.
My family does not like cauliflower. Can I serve this with something else?
Regular mashed potatoes work perfectly alongside this meatloaf and keep the meal just as filling. Mashed sweet potatoes are another solid option if you want to stay lower on refined carbs.
How do I know when the meatloaf is done without a thermometer?
Get a thermometer — it is the only reliable method for ground meat. A probe thermometer costs under $15 and removes all guesswork; the center of a meatloaf can look done on the outside while still being undercooked inside.
Can I double the recipe to feed a larger group?
Yes, but bake it as two separate loaves in two pans rather than one oversized loaf. A single large loaf will cook unevenly, leaving the outside overdone before the center reaches a safe temperature.
Will the meatloaf hold together well enough to slice for everyone at the table?
It will if you let it rest for at least 10 minutes after pulling it from the oven. The eggs and almond flour bind the loaf firmly once it cools slightly, and a sharp knife makes clean slices straightforward.
Try these next
- Hearty Beef Cauliflower Bake
- Spicy Beef Stuffed Peppers
- Savory British Beef Pies
- Ultimate Cheesy Beef Bake
