Simple Dressing...or simply delicious

I am not eating buttermilk right now due to allergies so how can I make yummy salad dressing, I am wondering. Then the light bulb turns on and I see clearly that the answer is so simple. Creme Fraiche.

So with four simple ingredients I have some pretty good stuff.

Here we have homemade mayonnaise, homemade creme fraiche, fresh garlic and some dry dill. I am afraid I didn't measure...shocking to those who know me best. Equal parts mayo and creme,  a couple cloves of garlic, pressed, and a pinch of dill. 

I tossed it with spring greens and didn't even miss the Parmesan... although Parmesan is definitely a must if you can eat it!