Horseradish Greens Pistou – More CSA Fun

I was talking to my mom about the horseradish greens (after last week’s post) when a really good idea popped into my head: use them in a pistou-like sauce. Prime rib and horseradish sauce are a classic pairing so I thought horseradish greens, which taste like horseradish, would go well with a nicely grilled steak…