Cottage Cheese Breakfast Muffin Tin Squares

By Haruki Sakamoto

Posted on February 23, 2026

Cottage cheese breakfast muffin tin squares on a plate with one square broken open showing fluffy cheesy center

Short, Catchy Intro

So you want a breakfast that feels like you have your life together… but you also don’t want to wash 47 dishes. Same. Meet Cottage Cheese Breakfast Muffin Tin Squares: little golden squares that look fancy, taste cozy, and basically scream “meal prep king/queen” even if you made them while half-asleep.

They’re fluffy in the middle, lightly crisp on the edges, and packed with protein thanks to our underrated fridge hero: cottage cheese. And yes — they’re muffin tin squares, because round is cute but square is efficient. 😅

Why This Recipe is Awesome

It’s idiot-proof. You mix, you pour, you bake. No flipping, no babysitting, no “why did this explode in the pan?” energy.

It’s high-protein without tasting like a gym shake. Cottage cheese melts into the batter and turns into that tender, fluffy texture you usually only get from “complicated recipes.” Not today.

It meal-preps like a champ. Make a batch, stash in the fridge, and you’ve got grab-and-go breakfast for the week. IMO, that’s basically adulting.

It’s customizable. Go savory, go slightly sweet, add veggies, add bacon, add chaos — it still works.

Ingredients You’ll Need

  • Cottage cheese (1 cup) – the protein boss. Blend it if you want extra smooth.
  • Eggs (3 large) – the glue that holds your breakfast dreams together.
  • Rolled oats (1 cup) – makes it hearty and helps it bake up like a “square.”
  • Baking powder (1 tsp) – because we like fluffy things.
  • Salt (½ tsp) – don’t skip it unless you enjoy sad food.
  • Black pepper (¼ tsp) – optional but highly encouraged.
  • Shredded cheese (½ cup) – cheddar, mozzarella, pepper jack… choose your fighter.
  • Diced cooked turkey bacon or ham (½ cup) – optional, but it makes them feel extra “breakfasty.”
  • Spinach (1 cup chopped) – optional, for the “look I’m healthy” points.
  • Green onion (2 tbsp) – optional, adds flavor without trying too hard.

Quick note: If your cottage cheese is super wet, give it a quick drain. Nobody invited extra liquid to this party.

Step-by-Step Instructions

  1. Preheat your oven to 375°F (190°C). Grease a muffin tin really well or use liners. Nonstick is your friend.
  2. Blend (optional): If you want a smoother texture, blend the cottage cheese for 10–15 seconds. If you like little curds, skip it.
  3. Mix the base: In a bowl, whisk eggs + cottage cheese until combined.
  4. Add the dry stuff: Stir in oats, baking powder, salt, and pepper. Let it sit for 2 minutes so the oats start soaking. This helps it bake evenly.
  5. Fold in the fun: Add shredded cheese and any extras (spinach, green onion, turkey bacon/ham). Mix gently. Don’t crush it into paste.
  6. Fill the tin: Scoop the mixture into each muffin cup about ¾ full. Smooth the tops lightly so they bake nice and even.
  7. Bake for 18–22 minutes until the tops look set and lightly golden. A toothpick should come out mostly clean.
  8. Cool for 5 minutes before removing. If you try to yank them out immediately, they may cling like a needy ex.

Pro tip: Want crispier edges? Bake 2–3 minutes longer, or pop them under the broiler for 30–45 seconds (watch closely!).

Common Mistakes to Avoid

1) Not greasing the pan enough. “It’s nonstick” is not a lifestyle. Grease it anyway.

2) Using super watery cottage cheese without draining. Extra moisture can make them too soft in the center. Press it lightly if needed.

3) Skipping the 2-minute rest. Oats need a second to absorb liquid. Otherwise, you risk a weird texture (aka “why is this both wet and dry?”).

4) Overstuffing with add-ins. Yes, veggies are great. But if your batter is 90% spinach, it will bake like a swamp. Keep mix-ins reasonable.

5) Underbaking because you’re impatient. If the center jiggles like jelly, it’s not done. Let it bake.

Alternatives & Substitutions

No oats? Use ¾ cup all-purpose flour instead of 1 cup oats. Texture becomes more “muffin-like.”

Gluten-free? Use gluten-free rolled oats or a 1:1 gluten-free flour blend. (GF oats keep the best texture, FYI.)

More protein? Add 2–3 tbsp unflavored protein powder or replace 1 egg with 2 egg whites. Don’t go wild or it gets rubbery.

Dairy-free? Honestly, this one’s tough because cottage cheese is… cottage cheese. You can try a thick dairy-free “cottage” alternative, but results vary.

Sweeter vibe? Skip the savory add-ins, add 1–2 tbsp maple syrup + ½ tsp cinnamon, and fold in blueberries. Not the same recipe, but still delicious.

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Cottage Cheese Breakfast Muffin Tin Squares

Cottage cheese breakfast muffin tin squares on a plate with one square broken open showing fluffy cheesy center

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Fluffy, high-protein breakfast squares baked in a muffin tin—made with cottage cheese, eggs, oats, and melty cheese. Crispy edges, tender center, and perfect for meal prep.

  • Author: Haruki Sakamoto
  • Prep Time: 10
  • Cook Time: 20
  • Total Time: 30
  • Yield: 12 squares (1 standard muffin tin)
  • Category: Breakfast
  • Method: Baking
  • Cuisine: American

Ingredients

1 cup cottage cheese (small curd; drain if very wet, blend if you want smooth)

3 large eggs

1 cup rolled oats (or 3/4 cup all-purpose flour)

1 tsp baking powder

1/2 tsp salt

1/4 tsp black pepper (optional)

1/2 cup shredded cheese (cheddar, mozzarella, pepper jack)

Optional add-ins:

1 cup chopped spinach

2 tbsp sliced green onion

1/2 cup diced cooked turkey bacon or ham

Instructions

1. Preheat oven to 375°F (190°C). Grease a standard muffin tin very well (or use liners).

2. Optional: Blend cottage cheese 10–15 seconds for a smoother texture.

3. In a bowl, whisk cottage cheese and eggs until combined.

4. Stir in oats, baking powder, salt, and pepper. Let rest 2 minutes so oats absorb moisture.

5. Fold in shredded cheese and any optional add-ins.

6. Scoop mixture into muffin cups about 3/4 full. Smooth tops lightly.

7. Bake 18–22 minutes until set and lightly golden (a toothpick should come out mostly clean).

8. Cool 5 minutes, then remove from pan. Serve warm or store for meal prep.

Notes

Drain cottage cheese if it looks watery—extra liquid can make centers too soft.

For crispier edges: bake 2–3 minutes longer or broil 30–45 seconds (watch closely).

Reheat: microwave 20–30 seconds (soft) or air fryer 2–3 minutes at 350°F / 175°C (crisp).

Freezer-friendly: freeze cooled squares, then reheat from frozen (microwave 45–60 sec or air fryer 5–7 min).

Did you make this recipe?

Share a photo and tag us — we can’t wait to see what you’ve made!

FAQ (Frequently Asked Questions)

Can I make these ahead?
Yes. That’s the whole point. Store in the fridge and reheat when you’re hungry and dramatic.

How do I reheat them?
Microwave 20–30 seconds for soft. Air fryer 2–3 minutes at 350°F (175°C) for crispy edges. Choose your mood.

Can I freeze them?
Yep. Freeze on a tray, then bag them. Reheat from frozen in the microwave (45–60 sec) or air fryer (5–7 min).

Why did mine turn out soggy?
Usually watery cottage cheese, too many wet add-ins, or underbaking. Drain a bit, reduce add-ins, and bake until set.

Can I blend everything?
You can, and it’ll be super smooth. But if you blend the oats too long, it turns into a thicker batter (still works, just different).

What muffin tin size works best?
Standard tin is perfect. Mini tins work too—just bake 10–12 minutes.

Do they taste like cottage cheese?
Nope. It melts into the background like a sneaky protein ninja.

Final Thoughts

These Cottage Cheese Breakfast Muffin Tin Squares are the kind of recipe that makes mornings feel less chaotic. They’re warm, filling, and ready when you are. Plus, you get the satisfaction of saying “I meal prepped” even if you made them in pajama pants.

Now go impress someone — or yourself — with your new breakfast magic. You’ve earned it.

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