Bean Burrito Appetizers

Ingredients

• 1/2 c. chopped onion
• vegetable cooking spray
• 1 (15 oz.) can kidney beans or pinto beans, drained and mashed
• 1/3 c. mild salsa
• 1 Tbsp. chili powder
• 1/8 tsp. garlic powder
• 1/8 tsp. salt
• 1/8 tsp. pepper
• 1/4 c. reduced-fat cream cheese
• 1/2 c. cubed avocado
• 1 1/2 tsp. lemon juice
• 1 (8.5 oz.) pkg. 6-inch flour tortillas
• 1 medium size sweet red pepper, cut into thin strips
• commercial salsa
• nonfat sour cream