Everyone’s favorite sandwich has been transformed into a luscious milkshake — a creamy, fruity take on the classic peanut butter and jelly that’s simple to make and endlessly customizable.
Best Dressed
This milkshake is not just delicious — it’s also beautiful. After a day of errands and shopping for costumes for a party, blending our own drinks felt fresher and more satisfying than grabbing takeout. The result was a visually striking and delicious beverage that looked almost too good to drink.
One fun idea is to layer different berry shakes for a multi-colored effect. I once made a layered candy-corn inspired shake, and the same approach works wonderfully here: blend a strawberry layer and a blueberry layer separately, then alternate them for a striking presentation.
PB&J Milkshake
(Makes 1 large serving)
- 1 cup frozen strawberries or other berries (about 150 g)
- 3/4 cup milk of choice (dairy, almond, oat, or canned coconut milk for an extra-rich shake)
- 1/4 teaspoon pure vanilla extract
- 2 tablespoons peanut flour or 2 tablespoons peanut butter (swap for almond or cashew butter if preferred)
- 1/16 teaspoon salt (a small pinch to enhance flavor)
- sweetener of choice to taste (maple syrup, honey, agave, or a sugar substitute, amount depends on your taste and the milk used)
Directions are delightfully straightforward. Combine all ingredients in a blender and process until completely smooth. If using peanut flour, you may want to add a little extra milk to reach your ideal thickness. If using whole nut butter, blend until the butter is fully incorporated and the shake is creamy.
Pour into a tall glass and enjoy immediately. For a layered look, prepare a strawberry shake and a blueberry shake separately, then spoon layers into a glass, or use a narrow pour to create swirls. Garnish with a few fresh berries, a drizzle of peanut butter, or a sprinkle of crushed peanuts for texture.
If you prefer a colder, thicker shake, use frozen banana slices along with the berries. For a thinner, more drinkable consistency, add more milk, or blend with a few ice cubes.
See the following for: Milkshake Nutrition Facts.
If this simple shake doesn’t quite satisfy your PB&J cravings, try serving it with a small sweet treat on the side.
Serving idea: pair the milkshake with a chewy PB & J fudge or a few homemade peanut butter cookies for a nostalgic combination that nods to the classic sandwich while elevating it into a dessert experience.
I need inspiration:
What is your absolute favorite sandwich?
My go-to is a simple peanut butter and banana sandwich. I especially love it grilled until the bread is golden and the banana caramelizes. There’s something comforting about warm, gooey banana with nut butter that always hits the spot.
If you’re looking for sandwich ideas to pair with milkshakes or to turn into new shake flavors, here are a few suggestions to try — no complex recipes, just inspiration:
- Peanut butter and honey — swap honey into the shake for a floral sweetness.
- Strawberry jam and cream cheese — blend fresh strawberries with a spoonful of cream cheese for a cheesecake-style shake.
- Grilled banana and cinnamon — use caramelized bananas and a pinch of cinnamon for a warm, bakery-like shake.
- Nut butter and sliced apples — add apple slices or apple butter for a crisp, autumnal flavor.
- Classic jelly with mixed berries — vary the berry blend to create new seasonal versions.
I’d love to hear your favorite sandwich combinations. I’m always collecting ideas to expand my sandwich and shake repertoire, and hearing what others love helps spark new flavor pairings and creative twists.
Troubleshooting tips: if the shake tastes too tart, add a touch more sweetener or a ripe banana; if it’s too thick, thin with milk a tablespoon at a time. For a vegan version, use plant-based milk and a vegan sweetener. If you want more pronounced peanut flavor without extra oil, peanut flour is an excellent option — it gives the nutty profile with less fat.
Enjoy experimenting — this PB&J milkshake is quick, adaptable, and perfect for when you want a nostalgic treat with a modern twist.