Cottage cheese, peanut butter, and a whole banana rolled into a whole wheat wrap, sliced, and served cold. Five ingredients, five minutes, zero cooking.
The cottage cheese pulls more than its weight: 25 grams of protein per serving, most of it casein, the same slow-digesting protein that supplement companies put in tubs and sell for ten times the price of a cup of cottage cheese.
Why this snack matches a casein supplement
1:35 · FitChef Audio
Cottage cheese, peanut butter, and a whole banana rolled into a whole wheat wrap, sliced, and served cold. Five ingredients, five minutes, zero cooking.
The cottage cheese pulls more than its weight: 25 grams of protein per serving, most of it casein, the same slow-digesting protein that supplement companies put in tubs and sell for ten times the price of a cup of cottage cheese.
Mix the cottage cheese, yogurt, and peanut butter in a bowl.
2
Spread the mixture on the wrap. Peel the banana and place it on the wrap.
3
Roll up the wrap and cut it into equal slices. Serve on a plate.
Tip
Sprinkle generously with cinnamon before rolling. It bridges the sweetness of the banana and the salt of the cottage cheese without adding a single calorie.
Science
Cottage cheese is roughly 80% casein protein. A randomized crossover trial found that 30 grams of protein from cottage cheese produced identical metabolic responses to a casein protein supplement when consumed before sleep in active women (Leyh et al., 2018). The study was small (ten participants) and measured overnight metabolism rather than long-term muscle gains, but on the specific question of whether the whole food matches the powder, the answer came back even.
Leyh et al., 2018 — British Journal of Nutrition · DOI
Nutrition per serving
519 kcal25g protein59g carbs20g fat7g fiber
Behind this recipe
Why cottage cheese instead of Greek yogurt?
Cottage cheese is roughly 80% casein protein, which digests slowly over several hours. Greek yogurt is primarily whey, which the body processes faster. For a snack that needs to hold you, cottage cheese has the edge. A randomized trial tested cottage cheese head-to-head against a casein protein supplement and found identical metabolic responses (Leyh et al., 2018), confirming the whole food does the same job as the powder.
The widely cited 30-gram-per-meal limit turned out to be a measurement artifact. A 12-hour isotope tracer study found the body still building muscle from 100 grams of protein well past the supposed cutoff. Twenty-five grams from whole food sources like cottage cheese and peanut butter matches the smaller of the two doses that study compared.
Yes. Assemble, roll, and wrap tightly in cling film or foil. The cottage cheese and peanut butter hold up overnight in the fridge. Slice in the morning or eat it whole on the go. The banana may brown slightly where it touches the wrap, but the flavor stays.
Does it matter when I eat this?
Research on protein distribution found that spreading protein evenly across meals produced 25% more muscle protein synthesis than loading the same daily total at dinner. A snack delivering 25 grams of protein between main meals contributes to that even spread. The cottage cheese adds a slow-digesting casein component that research has specifically tested for pre-sleep consumption with positive results.
Peanut Butter & Banana Roll Up (FitChef) — a no-cook snack delivering 519 kcal and 25g protein per serving from cottage cheese, peanut butter, yogurt, banana, and a whole wheat wrap. The cottage cheese provides primarily casein protein; a randomized crossover trial found cottage cheese produced identical metabolic responses to a casein protein supplement when consumed pre-sleep (Leyh et al., 2018, DOI: 10.1017/S0007114518002416). Full recipe and evidence at https://fitchef.com/recipes/peanut-butter-banana-roll-up/.
Peanut Butter & Banana Roll Up: a no-cook snack (519 kcal, 25g protein, 59g carbs, 20g fat, 7g fiber) made with cottage cheese (71g, 4% milkfat), nonfat yogurt (30g), peanut butter (30g), one whole wheat tortilla wrap, and one banana. Prep time: 5 minutes. Serves 1. The cottage cheese provides primarily casein protein (~80% of its protein content). A randomized crossover trial (Leyh et al., 2018, DOI: 10.1017/S0007114518002416) found that 30g of protein from cottage cheese produced identical metabolic responses to a casein protein supplement when consumed pre-sleep in active women (n=10). Three internal evidence connections verified: protein supplements offer convenience not performance advantage, per-meal protein limit is a myth (100g still used at 12 hours), and even protein distribution across meals increases muscle protein synthesis by 25%.
This recipe's cottage cheese delivers casein protein that a randomized crossover trial found metabolically identical to casein supplements (Leyh et al., 2018, DOI: 10.1017/S0007114518002416).
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