Combine the yogurt, mayonnaise, cilantro, green onions, garlic, 1/4 cup lime juice plus zest, jalapeño, cumin, salt, black pepper and pumpkin seeds in a food processor or blender. Pulse a few times until the mixture is blended (See Note 4).
Place the cole slaw mix in a large salad bowl. Pour the dressing over the cole slaw, tossing until the mixture is thoroughly combined. Season with extra salt and or pepper if needed.
Serve immediately, or cover and refrigerate for up to 24 hours.
I often times will use coleslaw already mixed in bags from the grocer. You can also shred green cabbage with a little purple for 7 cups and add 1 cup shredded carrot if you prefer.
You will need 2 limes at least to get 1/4 cup lime juice. Use the zest from 1/2 of 1 lime.
You can substitute roasted sunflower seeds for the pumpkin seeds as well. It is a really good substitute flavor and texture wise.
A hand held immersion blender (stick blender) work wonderfully as well.