Step 1

Combine apples and water in a large pot. Bring to a boil, then reduce to a bare simmer. Cook, uncovered, until apples break down easily when squeezed with tongs, about 15 minutes.

Step 2

Using an immersion blender, purée apples until desired texture is achieved. If sauce is too watery, simmer over low heat for 5 more minutes to tighten. Add salt to taste. Serve warm, or chill in the refrigerator for several hours to serve cold.