Worked for me. I recommend using the blender rather than a food processor; gives a smoother result.
This is delicious substitute for sour cream. The recipe I have called for 1/3 cup milk with the lemon juice and cottage cheese the same amounts. Think I prefer your recipe with less milk. Texture is creamier. Served it with cheddar cheese and potato perogy.
Wow I can't believe this has not been reviewed yet. It is just terrific. Has the same texture and almost the same taste of "real" sour cream. I think the taste is better!! I put all the ingredients into a mason jar and whipped it up with my "magic wand." Thanks Chef Sunshine. I don't often say I'll be doing this again but in this case I will.