Bring a large pot of salted water to a boil and prepare a bowl of ice water. Blanch the broccoli for 1 minute in the boiling water. Plunge it into the ice water until completely cool and drain well.
In a small bowl, whisk together the yogurt, mayonnaise, oil and orange zest and juice. Season with salt and pepper.
In a large bowl, add the drained broccoli, carrots, raisins and onions. Pour over the dressing and toss to coat. Add the bacon and toss to coat again.
Recipe courtesy of Ree Drummond