How Do I Make Mayonnaise Biscuits?

Quick Answer

Mayonnaise biscuits are a three ingredient quick bread made from 2 cups (240 g) of self rising flour, 1 cup (240 ml) of whole milk, and 1/2 cup (116 g) of real mayonnaise. Whisk the wet ingredients smooth, fold in the flour just until combined, drop spoonfuls into a greased muffin tin, and bake at 425 F (218 C) for 12 to 14 minutes until golden on top.

The mayonnaise replaces the cold butter step in traditional biscuit recipes. Because mayonnaise is already an emulsion of egg yolk, oil, and acid, the fat distributes evenly through the dough without needing to be cut in. The mild acidity also reinforces the leavening, so the biscuits rise tall with almost no effort.

Total time is 20 minutes, the dough does not need rolling or chilling, and the texture is reliably tender even for nervous bakers.

Why mayonnaise works in biscuits

Mayonnaise is roughly 75 percent oil, 10 percent egg yolk, and the rest acid (vinegar or lemon juice) and water. That composition does three useful things in biscuit dough:

• Even fat distribution. The pre emulsified oil coats flour proteins evenly without cold butter cutting.
• Gluten softening. Egg yolk lecithin tenderises the crumb so the biscuit does not turn rubbery.
• Acid lift. The vinegar reacts with the baking powder in self rising flour, adding a second wave of rise during baking.

The result is a biscuit that tastes neutral and buttery, not at all eggy or vinegary, with a soft interior and a lightly crisp top.

Ingredient list

• 2 cups (240 g) self rising flour.
• 1 cup (240 ml) whole milk, or buttermilk for tang.
• 1/2 cup (116 g) real mayonnaise, full fat.
• Optional: 1 teaspoon sugar for a slightly sweeter biscuit.
• Optional: pinch of salt if your flour is unsalted.

Use real mayonnaise, not salad dressing. Real mayo has the oil and yolk ratio the recipe relies on. Light or low fat mayo will not give the same rise.

Step by step

1. Preheat. Heat the oven to 425 F (218 C). Grease a 12 cup standard muffin tin or line with paper cups.
2. Whisk the wet. In a large bowl, whisk the milk and mayonnaise until smooth.
3. Add the flour. Sprinkle the self rising flour over the top. Fold gently with a spatula just until no dry streaks remain. Do not stir vigorously. Overmixing develops gluten and toughens the biscuits.
4. Portion. Drop generous tablespoons of batter into each muffin cup, filling them about two thirds.
5. Bake. 12 to 14 minutes until the tops are golden and a toothpick comes out clean.
6. Cool briefly. Let the biscuits rest in the tin for 2 minutes, then turn out onto a wire rack.

Why use a muffin tin instead of a baking sheet

The wet batter is too soft to hold its shape on a flat sheet. The muffin tin walls give the dough something to climb as it rises, which is how you get the tall, even tops. If you prefer flat drop biscuits, scoop the batter onto a parchment lined baking tray instead. The texture is the same, just shorter and wider.

Five common mistakes

• Light mayo. Not enough fat, biscuits turn dense.
• All purpose flour without leavening. Self rising flour is essential, or add 3 teaspoons baking powder and 1/2 teaspoon salt per 2 cups of all purpose flour.
• Overmixing. Develops gluten and ruins the tender crumb.
• Cool oven. The high 425 F heat sets the structure quickly. Lower temperatures slump the batter.
• Underfilled cups. Fill at least two thirds full or the biscuits do not climb properly.

Variations

• Cheddar. Fold in 60 g (1/2 cup) of grated sharp cheddar with the flour.
• Garlic herb. Add 1 teaspoon garlic powder and 1 tablespoon chopped chives.
• Sweet honey butter. Stir 1 tablespoon honey into the wet mix. Serve with honey butter.
• Buttermilk version. Swap the milk for buttermilk for extra tang and a fluffier crumb.

Serving ideas

• Split and filled with country ham.
• Served alongside soup or chilli.
• Topped with sausage gravy.
• Spread with butter and jam for breakfast.

Storage

Store cooled biscuits in an airtight container at room temperature for 2 days, or freeze in a sealed bag for up to 2 months. Reheat from frozen in a 325 F oven for 6 minutes wrapped in foil.

Frequently asked questions

Can I taste the mayonnaise?

No. Once baked, the mayonnaise loses its tang and just reads as buttery richness. Even mayo skeptics usually cannot identify it in the finished biscuit.

Can I use Greek yogurt instead?

Yogurt works but the texture changes. The biscuits come out slightly denser and tangier. Add 2 extra tablespoons of milk to balance the thicker yogurt.

Why are my biscuits flat?

Usually old self rising flour. The leavening loses strength after 6 months. Check the date on the bag.

Can I make a vegan version?

Yes. Use vegan mayonnaise and plant milk. The acidity and oil content match closely enough that the rise stays similar.