Strawberry Sour Cream Jello
["2 (6 oz.) pkg. strawberry gelatin", "2 c. boiling water", "2 (10 oz.) pkg. frozen strawberries, thawed", "2 medium bananas, mashed", "1 c. chopped nuts (optional)", "1 pt. sour cream"]
["Dissolve gelatin in boiling water.", "Add all ingredients, except the sour cream.", "Pour 1/2 the mixture into a cake pan (8 x 8-inch).", "Let chill for 1 hour.", "Spread sour cream over the gelatin.", "Spoon remaining mixture over the top.", "Chill."]
["strawberry gelatin", "boiling water", "frozen strawberries", "bananas", "nuts", "sour cream"]