Banana Baked Oatmeal Bars (Printable)

Wholesome banana oatmeal bars that are soft, chewy, and perfect for meal prep. Customizable, freezer-friendly, and ready in under 30 minutes.

# What You Need:

→ Dry Ingredients

01 - 2 cups rolled oats
02 - 1/2 tsp salt

→ Wet Ingredients

03 - 1 1/3 cups mashed ripe banana (about 3 medium bananas)
04 - 6 tbsp water
05 - 3 tbsp pure maple syrup, agave, or honey, or stevia equivalent
06 - 3 tbsp oil (such as coconut, vegetable), nut butter, or additional water
07 - 1 tsp pure vanilla extract

→ Optional Mix-Ins

08 - 1/3 cup chocolate chips, chopped nuts, dried fruit, or seeds

# How-To Steps:

01 - Preheat your oven to 350°F. Line an 8-inch square baking pan with parchment paper or grease thoroughly.
02 - In a large mixing bowl, combine the rolled oats and salt.
03 - Add the mashed banana, water, maple syrup or sweetener of choice, oil or nut butter, and vanilla extract to the bowl. Stir until evenly combined.
04 - Fold in any optional mix-ins such as chocolate chips or nuts if desired.
05 - Pour the mixture into the prepared baking pan and use a spatula to smooth the top. Sprinkle additional chocolate chips or nuts on top if desired.
06 - Bake for 20 minutes. Turn off the oven without opening the door and let the bars sit inside the closed oven for an additional 5 minutes to set.
07 - Remove from the oven, allow to cool completely, then slice into 6–9 bars.
08 - Store leftovers in an airtight container in the refrigerator for up to 4 days or freeze for up to 3 months.

# Expert Suggestions:

01 -
  • They come together in one bowl with zero fancy equipment required
  • The texture walks that perfect line between chewy and soft unlike cardboard store bought bars
  • You can prep a double batch and freeze them for months without any quality loss
02 -
  • The closed oven resting period is non negotiable because it finishes setting the structure without overbaking the edges
  • Room temperature bananas mash and incorporate much easier than cold straight from the fridge ones
03 -
  • Press the mixture firmly into the pan using the back of a measuring cup for uniformly dense bars
  • Letting the bananas ripen until almost completely black eliminates any need for additional sweetener
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