2 large avocados
1 tbsp. lemon juice
1/4 c. chopped onion
1 small tomato, deseeded, chopped
1 tsp. salt
1/4 c. sour cream
1 tbsp. chopped cilantro
1/2 tsp. red pepper flakes

Slice avocados in half lengthwise; remove pits. Scoop out pulp with a spoon into a small bowl. Mash with a fork until smooth. Add lemon juice, onion, tomato and salt to bowl; mix well. Add sour cream, red pepper flakes and cilantro to bowl; mix well. Spoon guacamole into a serving bowl. Serve with tortilla chips or quesadillas.