Homemade McDonald's Breakfast Sauce Recipe

Pro tips

• Whisk ingredients thoroughly to ensure the dill weed distributes evenly and the sauce has a uniform color and texture.
• Taste as you go when adding salt and black pepper—steak sauce already contains salt, so add conservatively to avoid over-salting.
• Chill the sauce for 15 minutes before serving for best flavor development and easier spreading on warm sandwiches.
• Use fresh lemon juice rather than bottled for brighter, more authentic flavor.

Substitutions

• Yellow mustard → Dijon mustard (slightly sharper, more gourmet taste)
• Steak sauce → Worcestershire sauce (1 tsp, more savory and umami-forward)
• Dried dill weed → Fresh dill (1 tbsp chopped, fresher herb note)
• Mayonnaise → Greek yogurt (1/4 cup mayo + 1/4 cup Greek yogurt, lighter and tangier)

Storage & make-ahead

Store in an airtight container in the refrigerator for up to 2 weeks. No reheating needed; serve chilled or at room temperature.

Can I make this sauce ahead of time?

Yes. Mix all ingredients and store in an airtight container in the refrigerator for up to 2 weeks. Stir before using.

What can I use this sauce on besides breakfast sandwiches?

Works well on burgers, hash browns, breakfast burritos, or as a dipping sauce for breakfast potatoes and bacon.

How do I adjust the flavor if it's too tangy?

Add a bit more mayo to mellow the tang, or reduce the lemon juice and steak sauce to 1/2 teaspoon each.

Is this sauce gluten-free?

Check your steak sauce label—most are gluten-free, but some brands may contain gluten. Use certified gluten-free steak sauce if needed.

Can I double or triple this recipe?

Yes. Scale all ingredients proportionally. Store extra in the refrigerator for up to 2 weeks.