Meatloaf sauce is the sweet, tangy glaze that bakes into a shiny, caramelized layer on top of a meatloaf. This one is ketchup, brown sugar, white vinegar, Worcestershire sauce, a little garlic and onion powder and black pepper, whisked together in one small bowl in 5 minutes. It makes about 1 cup, enough for 8 servings of meatloaf.
How to make it: Whisk everything together. When the meatloaf has 15 to 20 minutes of baking left, spread the sauce over the top and bake about 20 minutes more, until the glaze is caramelized and the center of the meatloaf reads 160°F.
Why You’ll Love It
- Pantry ingredients: ketchup, brown sugar and a few dried spices you probably have already.
- 5 minutes, no stove: one bowl and a whisk, and the oven does the rest.
- Sweet and tangy: vinegar and Worcestershire keep the brown sugar from tasting flat.
- A glossy top: spread on near the end, it sets into a sticky, caramelized coat on every slice.
Ingredient Notes
Almost every classic meatloaf glaze starts with ketchup and brown sugar. The rest is seasoning, and that’s where recipes differ.
Ketchup: Three-quarters of a cup is the base. It gives the glaze its body and its deep red color.
White vinegar: One and a half teaspoons adds the tang that balances the sugar.
Worcestershire sauce: One teaspoon brings a savory, deeper flavor.
Brown sugar: Two and a half teaspoons sweetens it just enough to caramelize in the oven. For a sweeter glaze, see Variations.
Garlic powder, onion powder and black pepper: Dried seasonings stir straight into the ketchup, with nothing to chop.
Ingredients
- 3/4 cup ketchup
- 1 1/2 teaspoons white vinegar
- 1 teaspoon Worcestershire sauce
- 2 1/2 teaspoons brown sugar
- 1 teaspoon garlic powder
- 1/2 teaspoon onion powder
- 1/4 teaspoon ground black pepper
How to Make Meatloaf Sauce
1. Whisk the sauce. Put all the ingredients in a small bowl and whisk well, until the sugar is mixed in and the sauce is smooth.
2. Spread it on late. When the meatloaf has about 15 to 20 minutes of baking time left, spread the sauce over the top in an even layer and return the meatloaf to the oven.
3. Bake until glazed. Bake about 20 minutes more, until the glaze has caramelized over the top and the center of the meatloaf reaches 160°F on a food thermometer (165°F for a ground turkey or chicken meatloaf).
When to Add the Glaze
Timing decides whether you get a glossy, sticky top or a thin coat that slides off into the pan. Recipes handle it in a few different ways:
| Method | When the sauce goes on |
|---|---|
| Near the end (this recipe) | With 15 to 20 minutes of baking left, then about 20 minutes more |
| Bake first, then glaze | Bake the loaf uncovered at 350°F for 40 minutes, glaze it, then bake 20 minutes more |
| Two coats | Half before baking, the rest halfway through |
| Cooked sauce, brushed on first | Heat the sauce until the sugar dissolves, cool it, and brush it on before baking |
| Meatballs | The last 10 minutes |
Late is the simple choice. Spreading the sauce on for roughly the last 20 to 30 minutes works well. That’s long enough for it to set and caramelize on top of the meat.
Two coats give a thicker layer. Pour half the sauce over the meatloaf before it goes in, then carefully spoon the rest over halfway through the baking time.
A cooked sauce is extra smooth. Heating it dissolves the sugar completely. Warm it in the microwave on high, stirring every 30 seconds, or in a saucepan over medium-high heat, then let it cool before brushing it over the shaped meatloaf.
Check the meat, not the glaze. A shiny top doesn’t tell you the center is done. USDA FSIS puts ground beef and pork at 160°F and ground turkey or chicken at 165°F, measured with a food thermometer in the thickest part. Then let the meatloaf rest 10 to 15 minutes so it slices cleanly.
Tips for Success
How much sauce do I need?
This batch makes about 1 cup, built on 3/4 cup of ketchup. That’s the amount a classic 2-pound beef meatloaf gets for its glaze, so one batch covers a standard loaf.
Taste it first
Whisk it, taste it, and add a pinch more salt or sugar if you want it saltier or sweeter. Ketchups vary, so this small check is worth it.
Line the pan
The glaze drips down the sides and sticks as it caramelizes. Bake the meatloaf on a rimmed baking sheet lined with parchment paper or foil for easier cleanup.
Variations
- 3-ingredient meatloaf sauce: mix 1/4 cup ketchup, 1 tablespoon Worcestershire sauce and 2 teaspoons brown sugar. It makes about 1/3 cup, so make two or three batches for a full-size meatloaf.
- Barbecue meatloaf sauce: stir together 1/3 cup ketchup, 1/3 cup barbecue sauce and 2 to 3 tablespoons light brown sugar, plus 1 teaspoon Dijon mustard if you like, and salt and pepper to taste.
- Sweeter glaze: use 2 tablespoons of brown sugar in place of the 2 1/2 teaspoons for a stickier, sweeter top.
- With mustard: whisk 1/2 cup ketchup, 1/4 cup brown sugar, 1 teaspoon each of white vinegar and mustard, 1/2 teaspoon each of Worcestershire sauce, garlic powder and onion powder, and 1/4 teaspoon each of salt and pepper. Heat it until the sugar dissolves, then let it cool before using.
Storage
Once the meatloaf is glazed and baked, refrigerate leftovers within 2 hours in shallow covered containers. USDA FSIS says to eat them within 3 to 4 days, or freeze them for 3 to 4 months and thaw them in the refrigerator. Reheat slices to 165°F.
The sauce itself is best mixed fresh while the oven heats. It only takes a few minutes.
What to Serve With It
Spread it over a classic like Old fashioned Momma’s Meatloaf or a cheesy Parmesan meatloaf, and serve the slices with creamy mashed potatoes and roasted broccoli. On a night when you want ground beef in a sandwich instead, make patty melts with secret sauce. And if you like keeping homemade sauces on hand, try Italian meat sauce, homemade spaghetti sauce or an easy ravioli sauce.
Frequently Asked Questions
What is the best sauce for meatloaf?
A ketchup and brown sugar glaze is the classic, and a splash of vinegar and Worcestershire keeps it from tasting one-note. For a smokier top, swap part of the ketchup for barbecue sauce.
What is meatloaf glaze made of?
This one is ketchup and brown sugar, seasoned with white vinegar, Worcestershire sauce, dried garlic and onion, and black pepper.
What’s the secret ingredient in meatloaf sauce?
There isn’t one secret. The small additions do the work: vinegar for tang, Worcestershire for a savory note, and sometimes a little mustard.
What are the ingredients in a 3-ingredient meatloaf glaze?
Ketchup, Worcestershire sauce and brown sugar: 1/4 cup, 1 tablespoon and 2 teaspoons.
Do I put the sauce on before or after baking?
For a glossy, caramelized top, spread it on when the meatloaf has 15 to 20 minutes left. You can also pour half on at the start and the rest halfway through.
Final Notes
Whisk the sauce while the oven heats and leave it by the stove, so it’s ready the moment the meatloaf has 20 minutes to go. If you make it, tell me in the comments which meatloaf you glazed.
Brown Sugar Meatloaf Sauce
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Ingredients
- 3/4 cup ketchup
- 1 1/2 teaspoons white vinegar
- 1 teaspoon Worcestershire sauce
- 2 1/2 teaspoons brown sugar
- 1 teaspoon garlic powder
- 1/2 teaspoon onion powder
- 1/4 teaspoon ground black pepper
Instructions
- Put all the ingredients in a small bowl and whisk well, until the sugar is mixed in and the sauce is smooth.
- When the meatloaf has about 15 to 20 minutes of baking time left, spread the sauce over the top in an even layer and return the meatloaf to the oven.
- Bake about 20 minutes more, until the glaze has caramelized over the top and the center of the meatloaf reaches 160°F on a food thermometer (165°F for a ground turkey or chicken meatloaf).
