> ## Content Index
> Fetch the complete content index at: https://onesandwich.com/llms.txt
> Use this file to discover other available public pages before exploring further.

# Frisco Burger at Lumpy's Diner
- URL: https://onesandwich.com/antioch-lumpy-s-diner-frisco-burger/
- Published: 2026-10-03T05:11:17.000Z
- Updated: 2026-10-03T05:11:17.000Z
- Description: Beef patty, melted jack cheese, crisp bacon, lettuce, tomato, chipotle 1000 island dressing on grilled sourdough. Sandwich Score 67, very good. At Lumpy's Diner, Antioch.
- Author: Andrew Lekashman
- Tags: USA, California, #shop-sandwich, #auto-imported

A burger at [Lumpy's Diner](https://onesandwich.com/antioch-lumpy-s-diner/), a restaurant in Antioch, California.

SourdoughRussian Dressing (T…TomatoLettuceBaconMonterey JackBeefSourdough

**67**

Sandwich Score  
out of 100 · very good

Very good, with one move worth +20.

Uncharted, six of six roles, half the layers have no partner.

**Holding the summit:** a finished composition

Balance

85

Harmony

79

Contrast

100

Structure

98

Focus

100

Composition

55

Quality

100

Envelope

100

Each bar is one pillar of the score, 0 to 100\. The tick marks what a sandwich at the summit needs; an amber bar is the one holding this sandwich back.

**grilled sourdough**, toasted: beef patty; melted jack cheese; crisp bacon; lettuce; tomato; chipotle 1000 island dressing.

## Balance

salt1.6 · 76thacid0.6 · 55thfat2.7 · 72ndsweet0.5 · 61stumami2.0 · 71stheat0.2 · 65thbitter0.1 · 38th

__Flavor axes__
| Axis   | Value | Catalog percentile |
| ------ | ----- | ------------------ |
| salt   | 1.6   | 76th               |
| acid   | 0.6   | 55th               |
| fat    | 2.7   | 72nd               |
| sweet  | 0.5   | 61st               |
| umami  | 2.0   | 71st               |
| heat   | 0.2   | 65th               |
| bitter | 0.1   | 38th               |

**93** Balance, out of 100

The seven flavor axes of the whole sandwich, each summed across its layers. The shaded ring is the catalog's middle 80%; the small number under each axis is where this sandwich falls in the catalog. A shape that sits inside the ring is in the range most sandwiches live in; a spike past it is where this one stands apart.

## What each layer brings

| Layer                                                                     | Role    | Flavor and texture                       | Points    |
| ------------------------------------------------------------------------- | ------- | ---------------------------------------- | --------- |
| grilled sourdoughscored as Sourdough                                      | bread   | soft chewy crusty                        | the frame |
| beef pattyscored as Beef                                                  | protein | fat 3 umami 3 juicy chewy tender         | **−9**    |
| melted jack cheesescored as Monterey Jack                                 | protein | fat 3 salt 2 umami 2 soft creamy melty   | **−10**   |
| crisp baconscored as Bacon                                                | protein | fat 4 salt 3 umami 3 crispy chewy        | **+6**    |
| lettuce                                                                   | texture | crunchy juicy fresh                      | **+7**    |
| tomato                                                                    | texture | acid 3 umami 3 sweet 2 juicy soft fresh  | **+13**   |
| chipotle 1000 island dressingscored as Russian Dressing (Thousand Island) | sauce   | fat 4 salt 2 acid 2 sweet 2 creamy saucy | **−9**    |

Points: what the Sandwich Score would lose if that one layer were left out, everything else the same. A negative number means the sandwich scores higher without it. Flavor runs 0 to 5 on each axis.

## Pairings

- **Bacon + Lettuce**: cool crunch against hot smoke
- **Bacon + Tomato**: smoke against sweet acid, the blt core

[All the sandwiches at Lumpy's Diner](https://onesandwich.com/antioch-lumpy-s-diner/) · [The menu this was read from](https://lumpysdiner.com/menu?ref=onesandwich.com) · [Build your own in the Sandwich Builder](https://onesandwich.com/builder/)

Menu read 2026-09; items and prices change. The score is the site's opinion of the recipe as listed, not a review of the shop; tiers and house-made marks follow the menu's own wording.