Go Back

Overnight Monkey French Toast Casserole

5 from 1 vote
Prep Time:40 mins
Cook Time:40 mins
Total Time:1 hr 20 mins
Servings: 10
Author: Leslie @ Lamberts Lately


  • 10 slices of old bread
  • 1 stick 1/2 cup butter
  • 1/4 cup peanut butter
  • 1 cup brown sugar
  • 4 bananas sliced
  • 6 eggs
  • 2 tsp cinnamon
  • 2 tsp nutmeg
  • 1/2 cup milk
  • 1/2 cup peanut butter
  • 2-3 sliced bananas


  • In a 200 degree oven, finish drying bread out for 15-20 minutes while you prepare the rest of the ingredients.
  • In a large frying pan over medium heat, melt 1 stick of butter and peanut butter together. Add brown sugar and cook until melted.
  • Add bananas and stir for 1-2 minutes, until bananas start to break down. Remove from heat and set aside.
  • Whisk eggs, spices, and milk together in a large bowl.
  • Spread dried bread in a greased 9x13" glass dish. Pour banana mixture over the dried bread. Evenly spread egg mixture over casserole.
  • Cover tightly and place in the fridge overnight.
  • When you're ready to serve, bake casserole in a 350 degree oven for 35-40 minutes, until middle is set and top starts to brown.
  • Melt 1/2 cup peanut butter in the microwave in 30 second increments until it is mixable and pourable. Top casserole servings with drizzled peanut butter and bananas.