My husband is one of those people who puts A1 sauce on everything. Steak, chicken, even scrambled eggs sometimes. I started buying those big bottles from the store because we were going through the small ones so fast.
Then one day I looked at the ingredient list and thought, “I have most of this stuff in my pantry already.” Why was I paying five dollars for something I could probably make at home for pennies?
I tried making my own version and honestly, it turned out better than the store-bought stuff. My husband couldn’t even tell the difference until I told him, and then he insisted this homemade version was actually better.
Now I make a batch every month and keep it in the fridge. It’s become one of those things where I feel a little proud every time I pull out my homemade bottle instead of reaching for the store brand.

Why You’ll Love This Recipe
It tastes fresher and more complex than store-bought A1. You can control the salt, the heat, and the sweetness to match exactly what your family likes.
Making your own saves so much money. One batch costs about a dollar to make and equals two bottles of the expensive stuff from the store.
It keeps for weeks in the refrigerator, so you’re not constantly running out and having to remember to buy more at the grocery store.
The flavor actually improves after a day or two in the fridge. All those spices and seasonings have time to marry together and create something really special.
Recipe Tips for Success
Don’t skip the simmering step even though it seems like you could just mix everything cold. The heat helps dissolve the sugar and really blends all the flavors together.
Taste it before you take it off the heat. Every brand of ketchup and Worcestershire sauce is a little different, so you might need to adjust things to get it just right.
Let it cool completely before you taste test it against store-bought A1. Hot sauce always tastes different than room temperature sauce.
Use a whisk when you’re mixing everything together. It helps break up any lumps and gets everything really well combined.
Make sure your storage container is completely clean and dry. This sauce will keep longer if there’s no contamination from other flavors.
What You’ll Need
1 1/4 cups ketchup 2 tablespoons yellow mustard 2 tablespoons Worcestershire sauce 1 1/2 tablespoons apple cider vinegar 4 drops hot sauce (e.g., Tabasco, or your favorite variety) 1/2 teaspoon salt 1/2 teaspoon ground black pepper 1 pinch cayenne pepper 1 tablespoon brown sugar (for a touch of sweetness) 1 teaspoon garlic powder 1 teaspoon onion powder 1/2 teaspoon smoked paprika (for a smoky undertone) 1 tablespoon fresh lemon juice (to balance out acidity)
Step by Step Instructions
1. Combine all ingredients
In a medium saucepan, whisk together the ketchup, mustard, Worcestershire sauce, vinegar, hot sauce, salt, pepper, cayenne, brown sugar, garlic powder, onion powder, smoked paprika, and lemon juice.
2. Heat the mixture
Place the saucepan over medium heat and stir thoroughly to make sure everything is well combined.
3. Bring to a simmer
Heat the sauce, stirring occasionally, until it begins to simmer gently. You’ll see the sugar starting to dissolve and the flavors beginning to come together.
4. Simmer and blend flavors
Allow the sauce to simmer for 5-7 minutes, stirring occasionally. Make sure it doesn’t stick to the bottom of the pan.
5. Taste and adjust
Before removing from heat, taste your sauce and adjust seasonings. Add more hot sauce for heat or brown sugar for sweetness.
6. Cool and store
Remove from heat and let cool to room temperature. Transfer to an airtight container and refrigerate for at least 2 hours, or overnight for best flavor.
Variations to Try
Make it spicier by doubling the hot sauce and adding a pinch more cayenne pepper. Some people really like their steak sauce with a kick.
Try honey instead of brown sugar for a different kind of sweetness that’s a little more complex.
Add a tablespoon of molasses for a deeper, richer flavor that’s closer to some of the premium steak sauce brands.
Experiment with different types of vinegar. White wine vinegar or balsamic vinegar can give it interesting flavor notes.
For a smokier version, add a few drops of liquid smoke along with the smoked paprika.
Serving Suggestions
Obviously it’s perfect on steaks, but don’t stop there. Try it on grilled chicken, pork chops, or even roasted vegetables.
It makes an excellent dipping sauce for french fries or onion rings. My kids discovered this by accident and now it’s their favorite.
Mix it with mayonnaise to make an amazing sandwich spread that elevates any cold cuts.
Use it as a marinade for cheaper cuts of beef. The acid helps tenderize the meat while adding tons of flavor.
Try it on breakfast foods like eggs or hash browns. It might sound weird, but it’s surprisingly good.
Storage and Freezing
This sauce keeps in the refrigerator for 2-3 weeks in a tightly sealed container. The acidity from the vinegar and lemon juice helps preserve it naturally.
You can freeze it for up to 6 months, though the texture might change slightly when thawed. Just stir it well before using.
Store it in glass jars rather than plastic containers if possible. Glass doesn’t absorb flavors and keeps the sauce tasting fresh longer.
Always use clean utensils when scooping out sauce to avoid contamination that could make it spoil faster.
Make Substitutions
Can I use different ketchup?
Any ketchup works, but the flavor will vary slightly depending on the brand. Some are sweeter or more acidic than others.
What if I don’t have Worcestershire sauce?
You really need this for the authentic A1 flavor, but soy sauce mixed with a little vinegar can work in a pinch.
Can I make it sugar-free?
Try using a sugar substitute that measures like sugar, or just leave it out entirely for a more savory version.
What about salt-free options?
You can reduce or eliminate the added salt, but remember that ketchup and Worcestershire already contain quite a bit of sodium.
Can I use fresh garlic instead of powder?
Fresh garlic works but will need to be minced very finely and may give the sauce a slightly different texture.
Frequently Asked Questions
How long does it need to simmer?
Just 5-7 minutes is perfect. You want the sugar to dissolve and the flavors to blend, but you don’t want to cook off too much liquid.
Why does it need to rest overnight?
The flavors develop and meld together much better with time. It’s good right away but amazing after a day in the fridge.
Can I make a bigger batch?
Absolutely! This recipe doubles or triples easily. Just use a larger saucepan and maybe simmer it a minute or two longer.
What if it’s too thick or too thin?
If it’s too thick, add a tablespoon of water. If too thin, simmer it uncovered for a few more minutes to reduce the liquid.
How do I know if it’s gone bad?
Look for any mold, off smells, or changes in color. If it smells sour or looks different, it’s time to make a new batch.
Can I can this for long-term storage?
The acidity level hasn’t been tested for safe home canning, so stick to refrigerator storage for food safety.
Prep Time: 5 minutes | Cooking Time: 10 minutes | Total Time: 15 minutes | Servings: Makes about 1 1/2 cups | Calories: 15 per tablespoon