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# Avocado Burger at North Park Deli
- URL: https://onesandwich.com/concord-north-park-deli-avocado-burger/
- Published: 2026-10-06T23:26:32.000Z
- Updated: 2026-10-06T23:26:32.000Z
- Description: 1/3 lb. beef patty, avocado, jack cheese, mayo, lettuce, tomato, onions on Burger Bun. Sandwich Score 84, excellent. At North Park Deli, Concord.
- Author: Andrew Lekashman
- Tags: USA, California, #shop-sandwich, #auto-imported

A burger at [North Park Deli](https://onesandwich.com/concord-north-park-deli/), a deli in Concord, California.

Burger BunOnionTomatoLettuceMayonnaiseMonterey JackAvocadoBeefBurger Bun

**84**

Sandwich Score  
out of 100 · excellent

Excellent. Small moves left on the board.

A burger with layers outside the form; six of six roles, most layers have a partner.

Balance

86

Harmony

87

Contrast

100

Structure

98

Focus

100

Composition

85

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.

**burger bun (inferred from the kind of sandwich)**, toasted: 1/3 lb. beef patty; avocado; jack cheese; mayo; lettuce; tomato; onions.

## Balance

salt0.9 · 49thacid0.6 · 52ndfat2.8 · 75thsweet0.4 · 52ndumami1.5 · 52ndheat0.1 · 48thbitter0.1 · 51st

__Flavor axes__
| Axis   | Value | Catalog percentile |
| ------ | ----- | ------------------ |
| salt   | 0.9   | 49th               |
| acid   | 0.6   | 52nd               |
| fat    | 2.8   | 75th               |
| sweet  | 0.4   | 52nd               |
| umami  | 1.5   | 52nd               |
| heat   | 0.1   | 48th               |
| bitter | 0.1   | 51st               |

**86** 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    |
| ----------------------------------------------- | ------- | --------------------------------------- | --------- |
| burger bun (inferred from the kind of sandwich) | bread   | sweet 2 soft springy                    | the frame |
| 1/3 lb. beef pattyscored as Beef                | protein | fat 3 umami 3 juicy chewy tender        | **0**     |
| avocado                                         | fat     | fat 4 creamy soft fresh                 | **−6**    |
| jack cheesescored as Monterey Jack              | protein | fat 3 salt 2 umami 2 soft creamy melty  | **−3**    |
| mayoscored as Mayonnaise                        | sauce   | fat 5 acid 2 creamy saucy               | **+10**   |
| lettuce                                         | texture | crunchy juicy fresh                     | **+12**   |
| tomato                                          | texture | acid 3 umami 3 sweet 2 juicy soft fresh | **+18**   |
| onionsscored as Onion                           | texture | sweet 2 crunchy juicy fresh             | **+6**    |

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

- **Beef + Onion**: onions sweeten seared beef, philly style
- **Mayonnaise + Tomato**: summer tomato sandwich: acid on rich

## How to raise it

- Outstanding, not legendary: the menu does not name its bread.

[All the sandwiches at North Park Deli](https://onesandwich.com/concord-north-park-deli/) · [The menu this was read from](https://northparkdeli.com/breakfast-lunch-menus/?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.