
Historic recipe from Malinda Russell's 1866 cookbook "A Domestic Cook Book". Page 33. One of the earliest known cookbooks by an African American author.
The combination of lemon juice, sugar, and eggs creates a custard through protein coagulation, where heat causes egg proteins to unfold and form a network that traps liquid, creating a silky filling. The high acid content from whole lemons (juice, pulp, and zest) not only provides intense citrus flavor but also helps set the custard by lowering the pH, which encourages protein bonding at lower temperatures. The flour acts as additional insurance against curdling by absorbing excess moisture and stabilizing the emulsion.
0 notes
Sign in to share your thoughts and connect with the community
Sign In to CommentLoading notes...
Grate the rind of the lemon, squeeze out the juice, peel out the pulp; add all together; beat eggs, sugar, and lemon together; add sugar enough to fill a large bowl, and bake twenty minutes.
This quantity will make two pies.
The lemon filling can be prepared (but not baked) up to 1 day ahead and stored covered in the refrigerator. Whisk well before pouring into pie shells. The baked pies are best served the day they're made, as the filling may separate slightly upon longer storage.
Store baked pie covered in the refrigerator for up to 2 days. The filling may become slightly more liquid as it sits due to the high acid content breaking down the egg proteins over time. Serve chilled or at room temperature. Do not freeze, as the custard will separate and become watery when thawed.
