Heat oven to 275°. Line large baking sheet with aluminum foil. Combine mustard, honey, butter, hot pepper
sauce, and pepper in a shallow bowl; blend well. Add pecans; toss to
coat well.
Spread pecans in single layer on baking sheet.
Bake for 10 minutes. Stir to turn; bake for another 10 minutes.
Watch closely to make sure they don't burn. Remove pans to wire rack;
cool completely. Transfer nuts to tightly covered containers. Store in
cool, dry place.
The pecans will keep for about a week if tightly covered.