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These saucy Baked Beef patties start completely frozen, come together with just four ingredients, and land on the table in about 35 minutes — one pan, almost no cleanup. The sauce is three pantry staples whisked together in two minutes, and the oven does the rest. It tastes like something between a juicy diner burger and a cozy Meatloaf, and the drippings in the pan are embarrassingly good over mashed potatoes.
Why You’ll Love It
- Starts from frozen — no thawing, no planning ahead, just straight from the freezer to the pan
- Only 4 ingredients — everything comes from your fridge door, nothing to buy special
- One pan, one bowl — line the sheet with foil and there’s almost nothing to wash
- The oven does the work — 35 minutes hands-off while you do something else entirely
- Tastes like real dinner — the sauce caramelizes around the edges and the whole house smells like you actually cooked
About the Ingredients
The patties: I buy whatever’s on sale, usually the 80/20 kind because they have enough fat to stay juicy. The super-lean ones can get a little tight in the oven, in my experience. Four-ounce patties are what this is written for, though I’ve done the bigger ones too — you just add more time and check the temperature.
The mayonnaise: Full-fat. I know people have feelings about this but I’ve tried it with the light version and it separates weirdly in the oven. It’s dinner, not a spa treatment. Use the real stuff.
The ketchup: Whatever’s in your fridge. I don’t have brand loyalty here.
The yellow mustard: Regular yellow mustard from the yellow bottle. Not Dijon. I tried Dijon once and it was fine but it made the sauce taste like it was trying to be something fancier than it is, and I think that’s actually worse. This recipe has a vibe and Dijon is off-brand for that vibe.
Ingredients
- 4 frozen beef burger patties (about 4 ounces each — straight from the freezer, do not thaw)
- ½ cup mayonnaise (I sometimes eyeball this and it’s probably closer to a generous half cup)
- 2 tablespoons ketchup
- 1 tablespoon yellow mustard
Here’s What You Do
Preheat the oven to 400°F. Line a baking sheet with foil — heavy duty if you have it, though regular works — and if you think of it, spray it lightly. I forget this sometimes and it doesn’t actually ruin anything, the foil still makes cleanup easy, but the spray helps the patties lift off clean.
Take your frozen patties straight from the box and put them on the pan. Leave a little breathing room between them. Don’t try to thaw them first — I know it feels wrong, I know, but this is the move. They’ll release moisture as they cook and that ends up in the pan with the sauce, which is good.
Mix your sauce. Mayonnaise, ketchup, mustard, stir until smooth. I taste it at this point and sometimes add a little more mustard if I want more bite, or a pinch of garlic powder, though strictly speaking that violates the four-ingredient thing. Your call. I’ve made it both ways and the base version is genuinely good as-is.
Spoon the sauce over the tops of the frozen patties and spread it out to the edges. Be generous. The sauce is doing two jobs: flavoring the meat and keeping it from drying out. Don’t be stingy.
Bake for 20 minutes. Then open the oven, carefully flip each patty — they’ll be releasing some liquid at this point, the pan might be a little sloshy, that’s fine — and spoon some of those pan drippings back over the tops of the patties. This is the part that feels fussy but takes about 45 seconds and makes the whole thing better.
Back in the oven for another 10 to 15 minutes. You want an internal temperature of 160°F. I use a thermometer every time — I know some people eyeball it, but ground beef is ground beef, you want to hit that number. My thermometer is ancient and lives in the junk drawer and I still use it every single time.
Let the patties rest for a few minutes before serving. I know resting seems like a thing you do with a fancy roast, but even these patties are better if you wait. The juices settle. Just put some bread on the table or something for two minutes.
Variations I’ve Tried
A version with a big spoonful of sour cream mixed into the mayo makes the sauce richer and a little more tangy — worth trying, though I didn’t love it enough to change my recipe. Stone-ground mustard brings us back to the Dijon problem.
If you want to stretch this to six patties, just scale the sauce up — three-quarters cup of mayo, three tablespoons of ketchup, a tablespoon and a half of mustard. I’ve done this for a bigger crowd and it works fine, though you may need to add a few minutes to the cooking time depending on how crowded the pan is.
A pinch of smoked paprika in the sauce is genuinely excellent. That’s the one variation I come back to.
Leftovers and Reheating
I put them in a container in the fridge and they reheat well the next day — microwave, or back in the oven at a low temperature if you have a few minutes. I’ve sliced one up cold over a salad for lunch and that was surprisingly good, in the way that cold leftover beef sometimes is. The sauce kind of sets up in the fridge overnight and gets a little thicker, which I don’t mind.
If you forget to put them away within two hours of cooking — and I’m not going to pretend I’ve never done this — toss them. Ground beef is not worth the gamble. Refrigerate within two hours, reheat to 165°F.
I was going to say something about how this recipe isn’t glamorous and I know that, but then again I’m not trying to impress anyone on a Tuesday night. The patties come out of the pan looking glossy and smelling like dinner, and someone in your house is going to say “ooh, what is that?” and you’re going to feel unreasonably good about it given how little effort you put in.
That’s the whole deal, really. That’s all I was after.
4-Ingredient Oven Beef Using Frozen Beef Burger Patties
Ingredients
- 4 frozen beef burger patties about 4 oz each, do not thaw
- 1/2 cup mayonnaise
- 2 tbsp ketchup
- 1 tbsp yellow mustard
Instructions
- Preheat the oven to 400°F and line a baking sheet with foil.
- Lightly spray the foil if desired to help the patties release cleanly.
- Place the frozen burger patties on the prepared baking sheet with space between them. Do not thaw.
- In a small bowl, stir together the mayonnaise, ketchup, and yellow mustard until smooth.
- Spoon the sauce over the tops of the frozen patties and spread it evenly to the edges.
- Bake for 20 minutes.
- Carefully flip each patty and spoon some of the pan drippings over the tops.
- Return to the oven and bake for another 10–15 minutes, until the patties reach 160°F internally.
- Let the patties rest for a few minutes before serving.