Homemade Peanut Butter Fudge
Homemade Peanut Butter Fudge is a medium American recipe that serves 12. 275 calories per serving. Recipe by SIMPLE FOOD SIMPLE LIFE on YouTube.
Prep: 10 min | Cook: 16 min | Total: 36 min
Cost: $3.05 total, $0.25 per serving
Ingredients
- 3 cups White Sugar (granulated, plain)
- 1 cup Milk (any milk, 1% used in video)
- 4 tablespoons Unsalted Butter (half a stick, cut into small cold pieces)
- 1 cup Peanut Butter (chunky preferred, creamy optional)
- 1 teaspoon Vanilla Extract (optional, for flavor)
- 1 cup Ice Water (very cold, ice cubes added)
Instructions
Prepare Ingredients & Pan
Measure 3 cups sugar, 1 cup milk, 4 tbsp butter, 1 cup peanut butter and 1 tsp vanilla. Grease an 8x8‑inch pan with butter or non‑stick spray. Fill a small cup with ice water and add a few ice cubes.
Time: PT5M
Combine Milk and Sugar
Place the milk and sugar in the saucepan. Turn heat to high and stir until the sugar begins to dissolve.
Time: PT2M
Bring to Rolling Boil
Allow the mixture to come to a steady rolling boil. Reduce heat slightly to keep it from boiling over and continue stirring.
Time: PT10M
Test for Soft‑Ball Stage
Drop a small spoonful of the boiling syrup into the cup of ice water. Let it sit a second and then try to form a soft ball between your fingers.
Time: PT2M
Remove from Heat
When the soft‑ball stage is achieved, immediately remove the saucepan from the burner.
Time: PT0M
Incorporate Butter and Vanilla
Stir in the cold butter pieces and vanilla extract. Keep stirring until the butter is almost completely melted.
Time: PT1M
Add Peanut Butter
Add the cup of peanut butter and stir continuously until the mixture is smooth, creamy and no lumps remain.
Time: PT2M
Transfer to Pan
Quickly pour the hot fudge into the prepared greased pan. Spread evenly with the spatula.
Time: PT1M
Cool and Set
Let the fudge sit at room temperature until completely set (about 30–45 minutes). No refrigeration needed.
Time: PT30M
Cut and Store
Turn the pan upside down, lift the fudge onto a cutting board and cut into squares. Store in an airtight container.
Time: PT2M
Nutrition Facts
- Calories
- 275
- Protein
- 5 g
- Carbohydrates
- 30 g
- Fat
- 15 g
- Fiber
- 1 g
Dietary info: Vegetarian, Contains nuts, Contains dairy
Allergens: Peanuts, Dairy
Ingredient Substitutions
- Instead of White Sugar: Brown Sugar (will change flavor)
- Instead of Milk: Almond Milk, Soy Milk, Coconut Milk
- Instead of Unsalted Butter: Margarine, Vegan butter
- Instead of Peanut Butter: Almond Butter (if peanut allergy)
- Instead of Vanilla Extract: Almond Extract
Equipment Needed
- Heavy‑Bottomed Saucepan
- Wooden Spoon
- Measuring Cups
- Ice Water Cup (small bowl)
- 8x8‑Inch Baking Pan
- Spatula
- Candy Thermometer (optional) (optional)
Critical Steps — Do Not Skip
- Reaching the soft‑ball stage using the ice‑water test.
- Adding butter and peanut butter off the heat to avoid graininess.
- Working quickly when transferring the hot fudge to the pan.
Chef Tips from the Video
- Chunky peanut butter adds a pleasant texture; use creamy if you prefer a smoother fudge.
- Cut butter into small cubes before adding – it melts instantly without cooling the syrup.
- A heavy‑bottomed pan distributes heat evenly and prevents scorching.
- Test the soft‑ball stage twice for confidence; the ice‑water method is reliable.
Troubleshooting
Fudge is grainy.
Reheat gently over low heat while stirring until smooth; ensure you did not over‑cook past the soft‑ball stage.
Fudge stays too soft and never firms.
Cook a little longer and re‑test the soft‑ball stage; the syrup may not have reached the proper temperature.
Fudge cracks after cooling.
Stir continuously while cooking and pour while the mixture is still fluid; avoid letting it sit too long before transferring.
Storage
Refrigerator: Store in an airtight container for up to 2 weeks.
Freezer: Freeze in a sealed bag for up to 2 months; thaw at room temperature before serving.
Room temperature: Can be kept at room temperature in a sealed container for about 1 week.
Make-Ahead Tips
- Fudge can be made a day ahead; keep covered at room temperature.
- For a firmer texture, refrigerate after it has cooled.
- Warm the knife before cutting for clean squares.
Last updated: August 20, 2026






