Greek Turkey Meatballs with Tzatziki (Juicy, Baked, 30 Minutes)

These Greek turkey meatballs are the ones that finally fixed the dry-turkey-meatball problem in my kitchen: crumbled feta, grated red onion and a splash of olive oil go into the mix, so the meatballs come out juicy and tender instead of dense and chalky. They bake on one sheet pan in 18 minutes while you stir together a 5-minute tzatziki, and the whole dinner lands at 35g of protein a serving. They live in the same Mediterranean weeknight rotation as my Greek chicken bowls, za’atar chicken thighs and Mediterranean baked cod — the healthy dinner ideas my family does not realize are healthy.

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Why these turkey meatballs with tzatziki come out juicy every time.

• Grated onion and feta do the job of fat. Ground turkey is lean, and lean meat dries out fast. Grating the red onion on a box grater instead of dicing it releases its juice into the meat, and crumbled feta melts into little pockets of salt and moisture as they bake. It is the same trick I use for my baked chicken meatballs and air fryer turkey meatballs.
• A panade keeps them tender. A quarter cup of panko soaked in a tablespoon of milk is what keeps the inside soft. Skip it and turkey meatballs turn into rubber balls once they pass 160°F — I have the test batch to prove it.
• It is a real healthy dinner idea, not a diet dinner. Baked, not fried, and served over lemon rice with tzatziki, cucumber and tomato, a plate comes out around 420 calories with 35g protein — the kind of high protein low calorie dinner that fits a GLP-1 plan without tasting like one. The protein calculator will tell you how far that gets you.

Here's what you'll need.

Here is everything you need — 93% lean ground turkey (not 99%, which has no fat left to keep the meatballs moist) and full-fat Greek yogurt for the tzatziki.

Here's how it all comes together.

STEP 1 — Make the tzatziki first.

Grate half a cucumber, salt it, and squeeze it dry in a clean towel — this is the step that keeps tzatziki thick instead of watery. Stir it into a cup of Greek yogurt with grated garlic, lemon juice, chopped dill, olive oil and salt, then put it in the fridge so the flavors blend while the meatballs cook.

STEP 2 — Mix the meatballs gently.

Heat the oven to 425°F. In a big bowl, combine the ground turkey, crumbled feta, grated red onion, garlic, parsley, dill, oregano, the panko-and-milk panade, egg, olive oil, salt and pepper. Mix with your fingertips just until everything is distributed — overmixing is what makes meatballs tough.

STEP 3 — Roll them.

Wet your hands and roll the mixture into 20 meatballs, about 1 1/2 tablespoons each (a cookie scoop keeps them even). Space them out on a parchment-lined sheet pan and brush or spray lightly with olive oil.

STEP 4 — Bake — or sear, or air fry.

Bake at 425°F for 16 to 18 minutes, until browned on the outside and 165°F in the center. For a deeper crust, sear them in a skillet with olive oil for 2 minutes a side, then finish in the oven for 8 minutes. In the air fryer: 380°F for 10 to 12 minutes, shaking once.

STEP 5 — Check the temperature and rest.

Pull them at 165°F on an instant-read thermometer — not a minute later — and let them rest 3 minutes on the pan. Turkey goes from juicy to dry in about 10 degrees, so the thermometer matters more here than with beef.

If Mediterranean dinners that practically cook themselves are your kind of weeknight, the Ultimate Slow Cooker Mediterranean Diet Cookbook.

Things I learned while testing this recipe.

• Grate the onion — do not dice it. Diced onion stays crunchy and raw in an 18-minute bake. Grated onion disappears into the meat and takes its juice with it. I tested both side by side; the grated batch was noticeably juicier.
• Keep your hands wet and the mix cold. Turkey mixture is sticky. Wet hands roll smooth meatballs, and a cold mix holds its shape in the oven. If the bowl has been sitting out, give it 10 minutes in the fridge before rolling.
• Salt the cucumber for the tzatziki. Ten minutes with a pinch of salt pulls out a surprising amount of water. Skip it and the tzatziki is a puddle by the time dinner is on the table.
• 165°F and not a degree more. I tested a batch at 175°F for comparison. Still edible, noticeably drier. A $12 thermometer is the single best tool for turkey meatballs.

Why these are my favorite healthy meal prep protein.

• They freeze beautifully, cooked or raw. Cooked meatballs freeze for 3 months and reheat from frozen in 10 minutes in a 350°F oven. Raw meatballs frozen on a tray and bagged bake from frozen with 5 extra minutes — a tray in the freezer is a whole dinner waiting.
• One batch, three dinners. Night one over lemon rice with tzatziki, night two stuffed into warm pita with cucumber and tomato, night three sliced over a Mediterranean quinoa salad or tossed into Mediterranean lemon chicken soup.
• 35g of protein for about 420 calories a plate. Five meatballs, half a cup of rice and a generous spoon of tzatziki is a GLP-1-friendly dinner that is actually satisfying. The feta and yogurt add protein instead of just calories.

Here's what I'd serve with this.

• Mediterranean quinoa salad — the side that turns five meatballs into a full bowl
• Mediterranean chickpea salad — extra fiber, no cooking
• Air fryer smashed potatoes — crispy potatoes with tzatziki is a dangerous combination
• Roasted cauliflower — the low-carb side that roasts on the same sheet pan
• Chicken caesar pasta salad — today’s other new recipe — swap the chicken for these meatballs and it is a Greek caesar

Just in case you have leftovers.

Storing: Cooked meatballs keep in the fridge for 4 days in an airtight container and in the freezer for 3 months. Tzatziki keeps for 4 days in the fridge; stir it before serving. Raw rolled meatballs freeze on a tray, then in a bag, for 3 months.

Reheating: Warm the meatballs in a 350°F oven for 8 to 10 minutes (10 to 12 from frozen) or in the air fryer at 350°F for 5 minutes. The microwave works in a pinch — 60 to 90 seconds with a damp paper towel over the top so they do not dry out. Serve the tzatziki cold.

More easy healthy Mediterranean recipes...

Greek chicken bowls Za’atar chicken thighs Mediterranean baked cod Turkey stuffed peppers

Also new today: high protein chicken caesar pasta salad — Greek yogurt caesar dressing, 25 minutes, 42g protein a bowl.

More Mediterranean dinners on autopilot

If lemon, herbs, olive oil and dinners that cook while you do something else sound like your week, the Ultimate Slow Cooker Mediterranean Diet Cookbook is full of the same kind of hands-off, high protein Mediterranean meals.

Get the cookbook on Amazon

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