Fat Matt's Rib Shack Calories & Nutrition Values — Lowest to Highest (July 2026)

Q: How many Fat Matt's Rib Shack items have calorie data?

Fat Matt's Rib Shack currently has calorie values for 16 of 16 items (100% coverage). Official values are used when available, with estimates for the rest.

Q: What is the lowest-calorie item at Fat Matt's Rib Shack?

The lowest-calorie tracked item is Collard Greens at about 29 kcal.

Q: Where can I compare calories and prices together?

Use the full menu page for prices and the cheapest items page for budget picks; this page focuses on calories.

Lowest Calorie Items at Fat Matt's Rib Shack

Use this ranking to find lighter menu options quickly

Full menu →

#	Item	Category	Source	Calories
1	Collard Greens	sides	USDA	29 kcal
2	Tea	drinks	USDA	34 kcal
3	Lemonade	drinks	USDA	42 kcal
4	Sodas	drinks	USDA	59 kcal
5	Brunswick Stew	sides	USDA	75 kcal
6	Rum Baked Beans	sides	USDA	105 kcal
7	Cole Slaw	sides	USDA	159 kcal
8	Potato Salad	sides	USDA	171 kcal
9	Chopped Pork Sandwich	ribs	USDA	226 kcal
10	Combo: chicken & ribs	ribs	USDA	245 kcal
11	Pies (Sweet Potato or Pecan)	sides	USDA	257 kcal
12	Mac N Cheese	sides	USDA	272 kcal
13	Chicken	ribs	USDA	355 kcal
14	Rib Sandwich	ribs	Estimated	470 kcal
15	Potato Chips	sides	USDA	571 kcal
16	Roasted Peanuts	sides	USDA	586 kcal

Nutrition sync is temporarily paused Missing official items: 1

Highest Calorie Items

Top calorie-dense picks based on current nutrition data

Roasted Peanuts

sides 586 kcal

Potato Chips

sides 571 kcal

Rib Sandwich

ribs 470 kcal

Chicken

ribs 355 kcal

Mac N Cheese

sides 272 kcal

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How Estimated Calories Are Calculated

When official nutrition is unavailable, calorie values are estimated using menu-item keywords and then adjusted by portion size. These values are directional for comparison, not medical nutrition advice.

Base estimate: item-name tokens (for example burger, fries, salad, pizza, shake) map to baseline calorie ranges.
Portion weighting: ounce and gram values adjust the estimate (about 8 oz = 1.0x, about 230 g = 1.0x), then the value is capped within a safe range.
Size modifiers: small/kids items apply a lower multiplier, while large/xl/family/double items apply a higher multiplier.
Final output: estimates are rounded to whole calories and shown as Estimated in the source column.

Fat Matt's Rib Shack Calories — Frequently Asked Questions

Questions about calorie values, estimates, and nutrition coverage.

How many Fat Matt's Rib Shack items have calorie data?

Fat Matt's Rib Shack currently has calorie values for 16 of 16 menu items (100% coverage). We first use official nutrition sources when available, then apply estimation fallback for unresolved items.

What is the lowest-calorie item at Fat Matt's Rib Shack?

The lightest item currently tracked is Collard Greens at approximately 29 kcal. Use the ranked table to find other low-calorie meal choices.

Are Fat Matt's Rib Shack calorie values official or estimated?

This page uses a hybrid model: 15 items use USDA database estimates, while 1 items are algorithmic estimates. Both are directional for comparison, not medical guidance.

Where can I compare calories and prices together?

Use the Fat Matt's Rib Shack full menu prices page for price-focused browsing and the cheapest menu items page for budget picks. This calories page is built for nutrition-first filtering.

How to Use This Calories Page

Use this page to compare low-calorie and high-calorie items quickly before ordering. Official values are used where available, and estimated values fill the coverage gap for broad menu discovery.

Estimated values are directional and may vary by location, preparation style, and serving size. For strict dietary planning, cross-check with the official restaurant nutrition statement when available.

Fat Matt's Rib Shack Calories — Lowest to Highest