Commissary Kitchen · 019 / 100 · Wraps, Pockets & Chip Dough
Mackerel-Mustard Wrap
About 15 minutes, estimated · 2 portions · No cook

Original commissary-inspired pantry recipe
Mackerel has enough richness to stand up to a mustard-heavy dressing. This wrap keeps the ingredient list short and uses crushed crackers to absorb moisture without burying the flavor of the fish.
Place & evidence: Across the country. This is an original pantry recipe. The source supplies ingredient or technique context, rather than evidence that this exact dish is served in a prison. Inventory and place labels describe that context only. TDCJ Commissary Price List.
Make it
Equipment: Clean food-safe bowl or cup; spoon; measuring cup and spoons; a clean suitable utensil for any chopping.
Ingredients
- 1 ready-to-eat mackerel pouch or tin, about 3.5 oz, drained
- 2 flour tortillas, 8 inch
- 1 tbsp mustard
- 1 tbsp mayonnaise
- 2 tbsp finely crushed crackers
- 2 tbsp chopped pickle
Method
- Break mackerel into flakes, checking for any hard bones.
- Mix mustard, mayonnaise and pickle; fold into the fish.
- Add cracker crumbs and rest 1 minute.
- Divide onto tortillas, fold ends inward and roll.
The useful detail
Drain the fish first; crumbs should add body rather than rescue excess liquid.
When the store is different
Use drained salmon and bottled lemon juice instead of pickle.
Serving & handling
Mix moist ingredients close to serving. Keep opened or mixed perishables refrigerated if they are not being eaten promptly. Read the pantry and food-handling guide for storage limits, package directions and allergen checks.
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Sources & editorial note
Texas Department of Criminal Justice — TDCJ Commissary Price List, TDCJ. Official inventory, Texas. Source scope and limits.
The recipe wording and formulation are original editorial work prepared with AI assistance. Source narratives and photographs have not been reproduced. Any chapter artwork is AI-generated and illustrates a food family; the recipe card follows this article’s current instructions.