Rhubarb Bread

Ingredients

• 1 1/2 c. brown sugar
• 2/3 c. oil
• 1 egg
• 1 c. sour milk (1 Tbsp. vinegar or lemon juice to milk)
• 1 tsp. salt
• 1 tsp. soda
• 1 tsp. vanilla
• 2 1/2 c. flour
• 1 1/2 c. diced rhubarb
• 1/2 c. nuts
• 1/2 c. sugar
• 1 tsp. cinnamon
• 1 Tbsp. soft butter