This is the Secret Ingredient Grandma Used for Her Coffee

Ingredients (Makes 8–10 Cups)

Ingredient Amount Notes
Coarse-ground coffee 1 cup Dark roast works best
Large egg 1 Use whole egg with shell
Cold water 1 cup For mixing
Boiling water 8–9 cups For brewing
Salt (optional) Pinch Enhances flavor

Equipment: Large pot, fine mesh strainer or cheesecloth, ladle

Instructions

1. Prepare the egg
Crack the whole egg, including the shell, into a bowl. Whisk until fully combined.

2. Mix with coffee grounds
In a large pot, combine the coffee grounds, egg mixture, and 1 cup cold water. Stir until a thick paste forms.

3. Add boiling water
Slowly pour the boiling water into the pot and stir gently.

4. Simmer
Bring the mixture to a gentle boil, then reduce the heat and simmer for 3–5 minutes. A layer will form on top as the coffee brews.

5. Add cold water
Remove from heat and pour in about ½ cup ice-cold water. This helps the grounds settle to the bottom.

6. Let settle
Allow the coffee to sit undisturbed for 5–10 minutes.

7. Strain and serve
Ladle the coffee through a fine mesh strainer or cheesecloth into mugs. Serve black or with cream and sugar.

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