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Homemade Peanut Butter Oat Cups stacked on a white plate

Peanut Butter Oat Cups

These no-bake Peanut Butter Oat Cups are made from simple pantry staples like rolled oats, peanut butter, and honey, and are perfect for various occasions and seasonal adaptations.
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Prep Time 15 minutes
Total Time 45 minutes
Servings: 12 cups
Course: Breakfast, Snack
Cuisine: American
Calories: 150
Ingredients Method Notes

Ingredients
  

Base Ingredients
  • 1 cup rolled oats Use regular rolled oats for best texture.
  • ½ cup peanut butter Choose natural or creamy peanut butter based on texture preference.
  • ¼ cup honey or maple syrup Honey gives a warmer flavor; maple syrup adds a seasonal touch.
  • ½ teaspoon vanilla extract A pinch more salt or vanilla can enhance flavor.
  • A pinch salt Omit if using salted peanut butter.
Optional Toppings
  • chocolate chips
  • nuts
  • dried fruit

Method
 

Preparation
  1. In a medium bowl, mix together the rolled oats, peanut butter, honey (or maple syrup), vanilla extract, and a pinch of salt until well combined.
  2. If your peanut butter is thick, warm it slightly in the microwave for easier mixing.
  3. For a smoother texture, briefly pulse the oats in a blender or food processor before mixing.
Press into Pan
  1. Spoon the mixture into a lined muffin tin or square baking dish and press down firmly.
  2. If using a muffin tin, fill each cup about 3/4 full and compact with a glass or spoon.
  3. For a square pan, press evenly into all corners for a uniform slab.
Add Toppings
  1. Sprinkle optional toppings on top and press gently to adhere.
  2. For a chocolate layer, melt chocolate and drizzle on top, then chill until set.
Chill to Set
  1. Refrigerate for at least 30 minutes to set, or longer for firmer cups.
  2. For a firmer texture, freeze for 15–20 minutes.
Serve
  1. Cut into squares if using a baking dish, or pop out of muffin tin and enjoy.

Notes

Store in an airtight container layered with parchment paper for 7–10 days. For freezing, individual cups can be frozen for up to 3 months.