Weigh the batter ingredients. Check the pancake mix, yogurt, and protein powder for your dietary requirements. Brands change the result and nutrition.Estimated nutrition is for one of 22 equal portions. One muffin is 1/22 of the batch. The estimate uses the dry King Arthur protein mix, plain Greek-style almond yogurt and unflavored pumpkin seed protein.Storage: Refrigerate perishable portions in shallow, covered containers within 2 hours, or within 1 hour above 90°F. Keep the refrigerator at 40°F or below and use cooked leftovers within 3–4 days. If reheating cooked leftovers, heat them to 165°F throughout.Timing: Times are planning estimates based on the method; appliances and ingredient preparation can change them. Includes the batter rest and 5-minute pan cooling; allow longer for fully cooled muffins.