Chocolate Peanut Butter Cup Overnight Oats Recipe

Wholesome peanut butter cup overnight oats pair a creamy peanut butter oat layer with a rich chocolate oat layer for a breakfast that tastes indulgent but is packed with fiber and protein. If you love peanut butter cups, this layered overnight oats recipe delivers the familiar flavors in a healthier, ready-to-go format.

This recipe makes two oat mixtures — a peanut butter layer and a chocolate layer — that are assembled in jars for a portable, make-ahead breakfast. Prepare both layers in just a few minutes, refrigerate for a couple of hours or overnight, then layer them for a pretty presentation and delicious flavor contrast. Store jars in the fridge for up to five days for quick breakfasts, snacks, or a healthy dessert.

What’s in peanut butter cup overnight oats?

These layered overnight oats use simple pantry staples. The ingredients below make both the peanut butter and chocolate layers. Quantities are included in the Ingredients section further down.

• Oats: Quick-cooking oats are used for a creamier, faster-softening texture. Rolled old-fashioned oats also work well.
• Milk: Unsweetened vanilla almond milk is used here, but any dairy or plant-based milk will do.
• Chia seeds and ground flax: Add fiber and help thicken and bind the oats overnight.
• Sweeteners: Honey in the peanut butter layer and maple syrup in the chocolate layer add balanced sweetness.
• Peanut butter: All-natural, drippy peanut butter gives rich flavor and creaminess to the peanut layer.
• Cocoa powder: Unsweetened cocoa adds chocolate flavor to the chocolate layer without extra sugar.

Recipe variations and swaps

This peanut butter cup overnight oats recipe is very flexible. Swap milks, nut butters, or add a protein boost to suit your goals. Here are a few easy, delicious variations:

• Milk: Use oat milk, soy milk, cow’s milk, or any plant-based milk. Oat milk adds a slightly sweeter, creamier note.
• Nut butter: Replace peanut butter with almond butter, cashew butter, or sunflower seed butter for a nut-free option.
• Protein powder: For extra protein, replace the cocoa powder in the chocolate layer with chocolate protein powder or add a scoop to either layer.
• Yogurt: Stir 1/4 cup plain Greek yogurt into a layer for extra creaminess and protein.
• Fruit and toppings: Top jars with sliced banana, fresh berries, a drizzle of peanut butter, or a sprinkle of mini chocolate chips.

Storage

Once assembled, store individual jars in the refrigerator for up to five days. These jars make an excellent grab-and-go breakfast. If the oats feel thick in the morning, stir in a little extra almond milk to reach your preferred consistency.

Serving suggestions

For the ultimate peanut butter-cup experience, top each jar with a swirl of peanut butter and a few mini chocolate chips. Fresh banana slices or berries add brightness and extra nutrients. Serve chilled straight from the fridge or allow to sit at room temperature for 10–15 minutes if you prefer a softer texture.

Ingredients

Peanut Butter Layer

• 1 cup quick-cooking oats (or old-fashioned rolled oats)
• 1 1/4 cups almond milk, unsweetened vanilla (or milk of choice)
• 2 teaspoons chia seeds
• 1 tablespoon honey (or agave or maple syrup)
• 2 teaspoons ground flax seed
• 2 tablespoons all-natural peanut butter
• Pinch of salt

Chocolate Layer

• 1 cup quick-cooking oats (or old-fashioned rolled oats)
• 1 1/2 cups almond milk, unsweetened vanilla (or milk of choice)
• 2 teaspoons chia seeds
• 1 tablespoon maple syrup (or honey)
• 2 teaspoons ground flax seed
• 3 tablespoons unsweetened cocoa powder
• Pinch of salt

Optional Toppings

• All-natural peanut butter
• Mini chocolate chips
• Sliced banana or fresh berries

Instructions

For the peanut butter layer

1. Combine the oats, almond milk, chia seeds, honey, ground flax, peanut butter, and a pinch of salt in a bowl or glass storage container. Stir until evenly combined and the peanut butter is distributed through the mixture.
2. Cover and refrigerate for at least 2 hours or overnight to allow the oats to soften and thicken.

For the chocolate layer

1. In a separate bowl or container, whisk together oats, almond milk, chia seeds, maple syrup, ground flax, cocoa powder, and a pinch of salt until well combined.
2. Cover and refrigerate for at least 2 hours or overnight.

Assemble the jars

1. Layer 1/4 of the peanut butter oats and 1/4 of the chocolate oats into a jar (repeat layers if you prefer thicker bands). Repeat until you have four jars assembled.
2. Top each jar with a swirl of peanut butter and a scattering of mini chocolate chips, banana slices, or berries if using.
3. Enjoy immediately or store sealed in the refrigerator for up to 5 days.

Tips & Notes

• Storage: Keep jars refrigerated in airtight containers for up to five days.
• Oats: If you use old-fashioned rolled oats, the texture will be slightly chewier but still delicious.
• Sweeteners: Swap honey, maple syrup, or agave according to taste and dietary needs.
• Protein boost: Add a scoop of protein powder or a dollop of Greek yogurt for extra protein.
• Containers: Use mason jars or any sealed glass containers for easy storage and transport.
• Nutrition: Nutrition values will vary by brand and toppings; the sample nutrition information below is an estimate without toppings.

Nutrition (per serving, estimate)

Calories: 279 kcal · Carbohydrates: 41 g · Protein: 10 g · Fat: 11 g · Fiber: 9 g · Sugar: 8 g

This peanut butter cup overnight oats recipe is an easy, make-ahead breakfast that balances taste and nutrition. Customize the layers and toppings to suit your preferences and enjoy a portable breakfast that feels like a treat.