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homemade McDonald's Spicy Pepper Sauce on my kitchen table, Zoomed image shot.

McDonald's Spicy Pepper Sauce Recipe

A creamy, smoky, and perfectly spiced copycat McDonald's Spicy Pepper Sauce made at home in just 5 minutes. Same tangy heat, same orange color, same addictive flavor — using simple pantry staples you already have.
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Prep Time 5 minutes
Cook Time 0 minutes
Resting Time 30 minutes
Total Time 35 minutes
Servings: 6 servings
Course: Condiments, Dip, sauces
Cuisine: American, Fast Food Copycat
Calories: 95
Ingredients Equipment Method Notes

Ingredients
  

  • ½ cup full-fat mayonnaise
  • 3 tablespoons tomato ketchup
  • 1 tablespoon habanero hot sauce (or sriracha for less heat)
  • 1 teaspoon smoked paprika
  • ½ teaspoon garlic powder
  • ½ teaspoon onion powder
  • ½ teaspoon onion powder
  • 1 teaspoon fresh lemon juice (or white vinegar)
  • ¼ teaspoon sugar
  • ½ teaspoon crushed red chili flakes
  • 1 teaspoon Dijon mustard
  • Pinch of salt, to taste

Equipment

  • Medium mixing bowl
  • Whisk or fork
  • Measuring spoons
  • Airtight glass jar for storage
  • Kitchen gloves (optional, if using fresh chili)

Method
 

  1. Step 1 — Make the base: Add mayonnaise, ketchup, and Dijon mustard to your mixing bowl. Whisk until smooth and fully combined.
    Step 1 — Make the base
  2. Step 2 — Add the heat: Stir in habanero hot sauce, smoked paprika, and crushed red chili flakes. Start with 1 tablespoon of hot sauce — you can always adjust.
    Step 2 — Add the heat
  3. Step 3 — Season it: Add garlic powder, onion powder, lemon juice, sugar, and a pinch of salt. Mix thoroughly until every ingredient is fully blended.
    Step 3 — Season it
  4. Step 4 — Taste and adjust: More heat? Add a few more drops of hot sauce. Want it milder and creamier? A touch more mayo does the job.
    Step 4 — Taste and adjust
  5. Step 5 — Chill and serve: Cover and refrigerate for 20 to 30 minutes before serving. This rest time is what pulls the flavors together and gives you that smooth, balanced finish. Serve cold.
    Step 1 — Make the base

Notes

  • Don't skip the chill time. The sauce tastes sharp right after mixing. 20 to 30 minutes in the fridge is what makes everything mellow and blend properly.
  • Smoked paprika matters. Regular paprika won't give you the same smoky depth. It's one ingredient — worth having in your spice rack.
  • Build heat slowly. Start with half the hot sauce, taste, then add more. Personal spice tolerance varies a lot.
  • Storage: Keeps fresh in an airtight glass jar in the fridge for 5 to 7 days. Flavors deepen after day 1.
  • Freezer-friendly: Freeze in ice cube trays for up to 1 month. Thaw overnight in the fridge and stir well before using.
  • Vegan option: Swap regular mayo for vegan mayo — flavor stays nearly identical.
  • Batch tip: Double or triple the recipe easily. Great for meal prep, parties, or anyone who just wants a bigger jar.