Twist stems from mushroom caps. Finely chop enough stems to equal 3/4 cup. Combine picante sauce, green onions, chips, cilantro, cumin and garlic; mix well. Brush inside and outside of mushroom caps with butter. Spoon cheese mixture evenly into caps; place on broiler pan. Broil 5 to 6 minutes. Drizzle with remaining 3 tablespoons picante sauce. Garnish with sour cream, if desired.
Makes 16 appetizers.
Cajun Country -- New Iberia, Louisiana