
Baked turkey breast in a garlicky herb marinade means every bite is juicy and full of flavor right from the oven to your plate. If you want something hearty yet light with barely any prep, this is your go-to for an easy crowd-pleaser.
I first tried this one night at a family barbecue, and it’s been a Sunday favorite ever since. When guests come over, it’s easy-going to prep and gets tons of compliments every time.
Ingredients
- Fresh thyme: for some Mediterranean aroma, toss in the whole sprigs
- Black pepper: best freshly ground, it perks up everything
- Olive oil (extra virgin): keeps things juicy and makes all the flavors mingle, go for the good stuff if you can
- Sea salt: a pinch of fine salt makes a big difference for balanced taste
- Fresh rosemary: gives the dish a woodsy hint
- Garlic: freshly pressed works best so the flavor really pops
- Dijon mustard: brings a tangy layer and some bite
- Apple cider vinegar: gentle acidity makes the meat nice and tender, and brings out the herbs
- Brown sugar: adds a touch of sweet that balances everything and a bit of caramel taste
- Turkey breast: go for butcher-fresh so it tastes even juicier
Step-by-step guide
- Let it rest and serve:
- Once it’s baked, pull the turkey out and cover it for 10 minutes so the juices settle in. Slice it up and bring to the table on a warm platter.
- Bake in the oven:
- Slide your skillet with the turkey into the hot oven. Let it cook for 30 to 40 minutes, and check that a thermometer in the thickest part says 74°C.
- Sear the meat:
- In a hot, oven-ready pan on medium-high, add your last bit of olive oil. Put in the turkey, making sure you don’t crowd the pan (work in batches if you need). Sear each side until you have a golden crust, around three to four minutes per side.
- Preheat the oven:
- Get your oven hot, set to 200°C (top and bottom heat) so it’s ready when the pan goes in.
- Marinate the turkey:
- Pop the turkey in the bowl, cover it well with marinade. Cover and let it hang out for at least 30 minutes, but overnight in the fridge gives the best flavor soak.
- Mix the marinade:
- In a big bowl, stir together vinegar, brown sugar, mustard, garlic, thyme, rosemary, salt, pepper, and a couple tablespoons of olive oil until it’s all nice and blended.

Good to know
- Leans high on protein, low on fat, and packed with nutrients
- Great for meal prep and freezer-friendly too
- Tastes good for lunch or served up for a special dinner
I'm all about loads of fresh rosemary in this dish since its bold smell fits right in with that tender turkey. One year, it was my dad’s birthday meal and now everyone asks for it every time.
Storage tips
- Once it’s cool, slice the turkey and stash in an airtight box in the fridge for one or two days
- If you want to keep it even longer, freeze it in portions
- Let it thaw slowly in the fridge so it doesn’t dry out
Ingredient swaps
- Oregano or marjoram work if you're out of fresh thyme or rosemary
- No apple cider vinegar? Sub with white wine vinegar or a splash of lemon juice
- If you don’t have Dijon, grainy mustard will add a rustic kick

Serving ideas
- Serve up with roasted potatoes, some veggies, or a fresh green salad
- A spoonful of pan juices over the turkey gives it an extra tasty kick
- Perfect if you're feeding a group or celebrating, since you can prep everything ahead
Cultural background
Baking poultry is a core part of many family get-togethers in Germany. Marinating keeps lean meats like turkey juicy, not just tasty. People all over have picked up this trick from cooks in different regions.
Common Recipe Questions
- → What's the best marinading time for the turkey?
Let it sit at least 30 minutes, but overnight in the fridge will really boost the flavors.
- → Which herbs work best for this one?
Grab some fresh rosemary and thyme—those mix with the garlic and give the turkey a punchy kick.
- → How do you know when the fillet's done?
Stick a meat thermometer in the thickest part—if it hits 74 degrees Celsius, you're all set and it's juicy.
- → Can I swap the meat for something else?
Absolutely, chicken breast works just as well with this marinade and oven method.
- → What's the trick to keeping the turkey juicy after baking?
Let it relax out of the oven for around 10 minutes so the juices spread and stay inside.