1. Prepare the Ingredients:

• Measure out your ingredients. Ensure the peanut butter is at room temperature to facilitate easier mixing.

2. Combine the Ingredients:

• In a microwave-safe bowl, combine the can of sugar-free vanilla frosting and the 16 oz of peanut butter. Use a spatula or spoon to mix them slightly before microwaving, which will help them blend more smoothly.

3. Microwave the Mixture:

• Microwave the frosting and peanut butter mixture on high for 1 minute. After microwaving, carefully remove the bowl from the microwave (it may be hot) and stir the mixture thoroughly to ensure the peanut butter and frosting are completely combined into a smooth mixture. If the mixture isn’t fully melted and smooth, microwave it for an additional 15-30 seconds, then stir again.

4. Prepare the Pan:

• While the mixture is melting, prepare a baking pan by lining it with parchment paper or lightly greasing it. An 8×8 inch pan works well for thicker fudge pieces, but you can use a larger pan if you prefer thinner fudge.

5. Pour the Fudge Mixture:

• Once the mixture is smooth and fully combined, pour it into the prepared pan. Use a spatula to spread the fudge evenly in the pan and smooth the top.

6. Freeze the Fudge:

• Place the pan in the freezer and let the fudge set until firm, typically about 2 hours. Freezing not only sets the fudge but also helps it solidify quickly, making it easier to cut into pieces.

7. Cut and Serve:

• Once the fudge is firm, remove it from the freezer. Lift the fudge out of the pan using the edges of the parchment paper as handles, then place it on a cutting board. Cut the fudge into your desired size pieces.

8. Storage:

• Store any leftover fudge in an airtight container in the freezer or refrigerator. If stored in the freezer, let it sit at room temperature for a few minutes before serving for the best texture.