Ok, maybe it takes a little longer than an instant, but not much. Using frozen fruit and a blender is the trick to making quick frozen yogurt.
Instant Frozen Yogurt
2 Cups Frozen Fruit
3 Tbsp. Honey, or Maple Syrup
1/2 Cup Raw, Organic Yogurt
1 Tbsp. Lemon or Lime Juice
Place all ingredients in a blender.
Blend on high, stopping to scrape down as necessary.
You need to blend the mixture long enough so that it is smooth, but not too long so that it begins to thin out and melt.
Eat right away, or freeze.
This will freeze very hard, so remove from freezer 20-30 minutes prior to serving.