1/2 head cauliflower (6-7" diameter)
1 cup reduced-fat shredded cheddar cheese
1 tbsp chopped chives
1/2 tsp black pepper
1 tbsp salted butter
1/4 cup plain low-fat yogurt
2 tbsp bacon bits
1 tsp minced garlic
1/4 cup reduced-fat sour cream
1. Squeeze moisture out of cauliflower with a kitchen towel or cheese cloth so that it's more the consistency of potatoes before mixing.
2. Mix a little olive oil and grated Parmesan cheese. Spread on top and broil until golden brown.