Keto that tastes like cheating.

Chef-made meals built on butter, brisket and bold sauce. Every dish is counted and stamped, so you stay in ketosis without doing the math.

Delivery across Portland · Pickup ready in 20 min · Fresh, never frozen
42g
FAT
38g protein · 6g net carb
ButterBaconBrisketAvocadoAged ChedarBold SauceZero Sad Salads
Why Fatso's

Diet food, ruined forever.

We built the menu for people who love eating. Real ingredients, real flavor, and macros that actually keep you in ketosis.

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Macros, done for you

Every dish is weighed, counted and stamped to the gram. No tracking apps, no guesswork, no carb surprises.

Macros, done for you

Every dish is weighed, counted and stamped to the gram. No tracking apps, no guesswork, no carb surprises.

Macros, done for you

Every dish is weighed, counted and stamped to the gram. No tracking apps, no guesswork, no carb surprises.

This week's menu

The good fat lineup.

A taste of what's cooking. Tap any dish to add it to your order, or build a full week's box at checkout.

10g
Fat
10g
Pro
10g
Fat

Chicken Salad

$16
Diced grilled chicken, crisp celery, red onion, and fresh herbs tossed in a creamy, seasoned mayonnaise dressing. Served on a bed of chilled butter lettuce with sliced tomatoes and a sprinkle of paprika.
View menu
10g
Fat
10g
Pro
10g
Fat

Grinder Sammie

$16
Mayonnaise, muffalotto, lettuce, sub dressing, banana peppers, tomato, pepperoni, salami, ham, capicollo, and provolone cheese. Served on egg and cheese chaffles. Includes your choice of side.
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10g
Fat
10g
Pro
10g
Fat

Turkey Sammie

$14
Turkey, havarti, mayonnaise, mustard, relish, lettuce, and tomato. Served on egg and cheese chaffles. Includes your choice of side
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10g
Fat
10g
Pro
10g
Fat

The Janis

$16
Roast Bref, Buffalo cream cheese, bleu cheese, tomato, spinach, pickled onions.
View menu
10g
Fat
10g
Pro
10g
Fat

Asiago Sammie

$16
Asiago-Ranch and Buffalo cheese spread, Spinach and tomato on a Chaffle.
View menu
10g
Fat
10g
Pro
10g
Fat

Veggie Sammie

$15
Seared sirloin, two jammy eggs and herb butter. The breakfast that means business.
View menu
Order online
How it works

Three steps to full.

1

Build your box

Choose your meals and set your weekly macro target. Mix breakfasts, mains and snacks however you like.

2

We cook fresh

Our chefs make every dish to order and count it to the gram. Never frozen, never sad, never bland.

3

Eat, repeat

Get it delivered to your door or grab it at pickup. Heat, eat and stay in ketosis without thinking about it.

I dropped 18 pounds and never once ate a salad I hated. Fatso's ruined diet food for me in the best possible way.
Marcy R. · Portland, OR · ordering since 2024

Hungry yet?

Build your box in two minutes and eat like a fatso tonight. Delivery and pickup both available.
Order online now