I inevitably end up with sad half-containers of sour cream whenever I make dip for a party. One might think that I would eventually learn to just make more dip, but sadly, the half-containers persist. If you are like me, or if you just love sour cream and want more ways to use it, here are some of my favorite ways to use up a container of sour cream.
- Add to Salads and Dressings: A dab of sour cream whisked into a homemade vinaigrette adds a cool touch of cream to a big leafy lunch salad. I'll also use it in place of buttermilk when making a quick vegetable slaw, like this Cucumber Salad.
- Use in Baked Goods: This may sound strange, I'll grant you that. But once you try this Chocolate Cake or these Strawberry Scones, you'll change your tune. Sour cream makes these baked goods moist and tender, and the sour flavor actually complements many sweets quite well.
- Toss with Pasta: You know how good a bowl of Beef Stroganoff is? Now just apply that same logic to your other favorite pasta dishes. Cream ain't the only dairy on the block!
- Spread On Sandwiches: Try sour cream instead of mayo on sandwiches. I like its fresh milky flavor, particularly with rich meats like roast beef or pulled pork.
- Whisked into Scrambled Eggs: I love the rich creaminess that a spoonful of sour cream gives my scrambled eggs. I often have eggs for dinner, and sour cream makes the meal just a little more luxurious.
How do you use up a carton of sour cream?
(Image: Elitsa Lambova/Shutterstock)

TW Salt Mill by Wil...

Mix it with the mayo in potato salad.
Use as a fruit topping for dessert with a slight sprinkle of cinnamon or nutmeg.
Add to mac & cheese.
Dress steamed veggies with it and be sure to add lots of fresh ground pepper.
Genius post for the week after the Super Bowl! I have half a carton in my fridge right now . . .
My mom has a great formula for fruit salad:
sour cream
mini marshmallows
fruit cocktail
nuts
mandarin oranges
Mix (fold in oranges last) and refrigerate overnight before serving.
Really simple, no set proportions, the marshmallows sweeten the sour cream. I love it for breakfast or dessert or a midday snack! Really great for potlucks and parties too. I look forward to it every Christmas.
Mashed potatoes, yum!
Whisk it into soup.
Its great on top of a spicy chili or a topping on taco night
Love it mixed with cut up fruit (especially strawberries) and a bit of sugar! Makes the best tasting " yogurt!" Yummy.
it's also delicious mixed into or dolloped on top of a bowl of puréed veggie soup (eg pumpkin soup, carrot soup...)
Use it in place of yoghurt in a smoothie, especially with bananas.
In addition to all of the above, I add it when mixing cornbread. Also use it as layer in dh's favorite lasagna. Or mix it with the last of the salsa & someone is sure to finish off the leftover chips.
I make mashed potatoes or else have a baked potato dinner. I can use up left over veggies by sauteing them putting over a baked potato with sour cream.. YUMM
a bit off topic - but i just recently found that greek yogurt is an awesome substitute for sour cream! I usually use Fage 0% but the higher-fat varieties also work in a pinch. it tastes exactly the same and I have used it in tacos, baked potatoes, potato salad, ranch dips, etc.
the best part: you can eat as much as you want, because it's technically good for you :)
This frosting:
http://bakingbites.com/2010/04/chocolate-cupcakes-with-milk-chocolate-sour-cream-frosting/
As a twist on the "toss with pasta" idea, may I add "use a dollop to dip pasta in?" My Italian family always served a side of sour cream with homemade sauce. Not sure where it came from, but it's a delicious tradition.
I will dip almost anything into sour cream.
I mix sour cream with hot sauce (from the bacon potato bites recipe). Great for tacos, on burgers, nachos etc.
We never have this problem in our house, as my husband practically eats the stuff by the spoonful.
I, too, have converted to using Greek Yogurt (Fage or Chobani) instead of sour cream. The fiance had no problem with this after his initial "ew"...once he tasted it and saw how much protein was in it, we happily switched!
I add lemon and lots of black pepper... then I go grab some lox and pumpernickel bread and go nuts.
Mix sour cream with some sugar, 1 part sugar to 4 parts sour cream. It's the best fruit dip ever.
I mix sour cream with a bit of lemon juice, mustard, olive oil and spices (pepper/basil/oregano/etc) to make a sauce for roasted pork and potatoes.
Agreeing with priyasaurus: Sour cream + Chili...Yum.