Grilled Peanut Butter Banana Sandwich

I absolutely love this Grilled Peanut Butter Banana Sandwich. It’s warm, gooey, and sweet, combining creamy peanut butter with ripe banana slices, all melted together between golden grilled bread. It’s the perfect comfort snack or quick breakfast.

Why You’ll Love This Recipe

I adore how this sandwich blends the nuttiness of peanut butter with the natural sweetness of bananas, all wrapped in crisp, buttery bread. The melty, soft interior contrasted with a slightly crunchy exterior is absolutely irresistible. It’s simple to make yet feels indulgent and satisfying every time.

Ingredients

(Here’s a tip: Check out the full list of ingredients and measurements in the recipe card below.)

• Sliced bread (white, whole wheat, or your favorite type)

• Creamy or chunky peanut butter

• Ripe banana, sliced

• Butter (or coconut oil) for grilling

• Optional: honey or chocolate spread for extra sweetness

Directions

1. I spread a generous layer of peanut butter on one side of each bread slice.

2. I arrange banana slices evenly over the peanut butter on one slice.

3. If I’m in the mood for extra sweetness, I drizzle light honey or spread a thin layer of chocolate spread over the bananas.

4. I top with the second bread slice, peanut butter side down, to create the sandwich.

5. I heat a skillet or griddle over medium-low heat and melt a little butter or coconut oil.

6. I place the sandwich in the skillet and grill for about 2–3 minutes until the bottom is golden and crisp.

7. I carefully flip it over, add a bit more butter under the bread if needed, and grill another 2–3 minutes until both sides are golden and the filling is warmed through.

8. I transfer the sandwich to a cutting board, let it cool for a minute, then slice in half and enjoy.

Servings and Timing

• Servings: Makes 1 sandwich (can be doubled easily)

• Prep time: 5 minutes

• Cook time: 4–6 minutes

• Total time: About 10 minutes

Variations

• Nut Butter Swap: I use almond butter or cashew butter instead of peanut butter for a different flavor.

• Fruit Combo: I add sliced strawberries or apples with the banana for a fruity twist.

• Sweet Spread: I spread a thin layer of Nutella or chocolate-hazelnut spread before grilling for indulgence.

• Savory Heat: I sprinkle a pinch of sea salt or drizzle a little spicy honey over the bananas for a sweet-spicy-salty combo.

Storage/Reheating

• I rarely have leftovers, but if I do, I wrap the sandwich in foil and keep it at room temperature for a few hours—it’s still tasty.

• For longer storage, I refrigerate it in an airtight container and reheat it briefly in the skillet or toaster oven until warmed through.

• I avoid microwaving—it tends to make the bread soggy instead of crisp.

FAQs

Can I use crunchy peanut butter instead of creamy?

Absolutely—I love the extra texture crunchy peanut butter adds, and it works perfectly in this sandwich.

Should the banana be ripe or slightly underripe?

I use a ripe banana so it’s sweet and caramelizes slightly when grilled. Too soft, though, and it can get mushy—so I look for firm yet sweet.

Do I need to butter the outside of the bread?

Yes—I butter the bread’s exterior for that golden, crispy finish. Coconut oil works well too if I want a dairy-free option.

Can I make this sandwich ahead of time?

I wouldn’t assemble it too early, as the bread can become soggy. I prefer to make it fresh for the best texture.

Is this sandwich suitable for kids?

Definitely! It’s sweet, fun to eat, and full of protein and potassium—my kids love it warmed and gooey.

Conclusion

I find the Grilled Peanut Butter Banana Sandwich both comforting and delightfully simple. It’s a blissful combination of flavors and textures that comes together in minutes. I hope it becomes a favorite easy treat in my kitchen—just as it has in mine!