Protein Overnight Oats: 38g Chocolate Pumpkin Recipe

By Jon Klipstein, U.S. Army Combat Veteran & Founder of Die Tryin Co., and David Ortiz, Recipe Developer & U.S. Army Combat Veteran

BREAKFAST THAT ACTUALLY HITS YOUR PROTEIN NUMBER

Most overnight oats recipes top out at 15–20g of protein and pretend that's enough. It isn't. If you're training hard and trying to build muscle or stay lean, breakfast is where you either hit your daily protein target or fall behind for the rest of the day.

This recipe puts 38g of protein in one jar — same prep time, same hands-off chill, just actual macros that match what your body needs. Chocolate-pumpkin combo, fudgy texture, ready when you wake up.

CHOCOLATE PUMPKIN PROTEIN OVERNIGHT OATS

Prep: 10 minutes · Chill: 4 hours minimum (or overnight)

Macros (per serving): 436 cal · 38g protein · 56g carbs · 8g fat

Ingredients

• 3/4 cup rolled oats
• 1 scoop Post Iso (Chocolate)
• 1 tbsp fat-free chocolate Jell-O pudding mix
• 1/4 cup pure pumpkin purée
• 1 tbsp unsweetened cocoa powder
• 1/2 cup almond milk

Instructions

1. Add all ingredients to a mason jar or sealed container.
2. Stir or shake until everything is combined and there are no dry pockets.
3. Seal and refrigerate at least 4 hours (overnight works best). The pudding mix is the trick — it thickens the oats into a real fudgy texture instead of soupy.
4. Pull out, give it a stir, and eat cold. If you want it warm, microwave 30–45 seconds.

WHY THIS RECIPE ACTUALLY WORKS

Three reasons it hits harder than standard overnight oats:

• Post Iso does the heavy lifting. 24g of whey isolate per scoop with DigeZyme enzymes — clean, fast, no chalky aftertaste. Most protein powders turn overnight oats into a chalky mess; isolate stays smooth.
• The pudding mix is the texture cheat code. 1 tablespoon of sugar-free chocolate Jell-O instant pudding mix thickens oats overnight into something that legitimately tastes like dessert. Costs almost nothing in macros.
• Pumpkin adds fiber and moisture. 1/4 cup of pure pumpkin is barely any calories but adds creaminess, fiber, and a mild seasonal flavor that pairs with chocolate way better than people expect.

WHY PROTEIN AT BREAKFAST MATTERS

For active people, hitting your daily protein target is the single biggest predictor of muscle retention and recovery. The International Society of Sports Nutrition's position stand puts the target at 1.4–2.0 grams of protein per kilogram of bodyweight per day, with even distribution across meals supporting better muscle protein synthesis than back-loading at dinner (ISSN, 2017).

One jar of these oats hits roughly 30–40% of a typical lifter's daily target before 8 AM. That's a real start, not a token.

FLAVOR VARIATIONS

Same base recipe, different flavor profiles:

• Straight chocolate — skip the pumpkin, add 1 tbsp natural peanut butter for the fat and richer chocolate flavor.
• Vanilla pumpkin spice — swap Post Iso Chocolate for vanilla (or whichever flavor pairs), add 1/4 tsp pumpkin pie spice, skip the cocoa.
• Mocha — add 1/2 tsp instant espresso powder for caffeine and coffee-shop flavor. Skip the pumpkin.
• Strawberry cheesecake — swap chocolate Post Iso for Strawberry Cheesecake; swap cocoa for 1/4 cup chopped fresh strawberries.

WHEN TO EAT THEM

Best uses: pre-workout breakfast (the carbs fuel training), post-workout breakfast (protein + carbs hit the recovery window), or mid-morning meal-prep solution when you don't have time to cook eggs. Skip them as a late-night meal — the carbs are better placed earlier in the day if you're training in the morning.

FREQUENTLY ASKED QUESTIONS

Can I use steel-cut oats or instant oats instead of rolled?

Rolled oats are the sweet spot. Steel-cut won't fully soften in 4 hours — they need 8+. Instant oats turn to mush. Stick with old-fashioned rolled.

What if I don't have pudding mix?

Skip it — the oats will be slightly less thick but still good. Add 1 tbsp chia seeds as a substitute thickener if you want fudgy texture. Macros barely change.

Can I make this dairy-free?

The oats themselves are dairy-free if you skip the pudding mix (most contain milk derivatives). Use almond, oat, or coconut milk — all work. Post Iso is whey, so for fully dairy-free, swap it for a plant-based protein (texture will be slightly grainier).

How long do these keep in the fridge?

3–4 days. Make a batch on Sunday, eat through Wednesday. Past day 4 the texture turns gummy.

Can I eat them warm?

Yes. Microwave 30–60 seconds, stir, eat. Adds a slightly fluffier texture — some prefer it.

How does this compare to a protein shake for breakfast?

More fiber, more sustained energy, more chewing satisfaction. A shake hits faster, but oats keep you full to lunch. For meal-prep convenience, oats win.

READY TO GEAR UP?

The recipe lives or dies on the protein powder. Post Iso whey isolate — 24g protein, 110 calories, DigeZyme enzymes for clean digestion, flavors built to actually taste good in cold recipes. Grab Chocolate (or whichever flavor matches your variation) and start meal-prepping.

Want more recipes in the rotation? Try our fudgy protein brownies, pumpkin chocolate chip protein donuts, and our 3 quick whey isolate recipes. Want to dial in your daily target? Start with our guide to counting macros. Not sure which supplements fit your goal? Take the quiz.

ALWAYS FORWARD.