01
Broccoli
10.0best for sauce1 cup : 1 cup
Good in stir-fries, different texture
10.0
bell pepper substitute
for sauce.
Sauces built on bell pepper — romesco, piperade, ajvar — rely on the blender-pureed flesh contributing body (about 7% soluble solids) and pectin that thickens without flour. Viscosity after reduction to 60% of start volume should coat a spoon at 180°F without breaking. Emulsion stability with 25% olive oil depends on pectin micelles; a sub low in pectin throws oil at 150°F. Sieve through a 1mm mesh to remove skin shards that snag the coating layer.
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adjustment for sauce
Broccoli 1:1 cup pureed into a sauce thickens through pectin but contributes sulfur notes that clash with cream or butter emulsions. Blanch 90 seconds at 200°F, shock, then blender-puree with 20% olive oil to stabilize. Coats a spoon at 180°F; beyond that temperature, sulfur compounds amplify.
02
Celery
7.5best for sauce1 cup : 1 cup
Adds crunch, best in raw applications
7.5
adjustment for sauce
Celery 1:1 cup has low pectin (1.5% versus bell's 2.8%) and thin sauce body — compensate with 1 tbsp cornstarch slurry per cup or reduce 40% longer. Blender-puree through a 1mm mesh to pull fiber; fiber left in causes a granular coating layer that slides off proteins at 180°F.
03
Zucchini
2.5best for sauce1 cup : 1 cup
Mild flavor, works in stir-fries and fajitas
2.5
adjustment for sauce
Zucchini 1:1 cup brings body to cream sauces but drops pectin-based emulsion stability. Roast 15 minutes at 425°F first to drop moisture 35% and concentrate solids to ~6% soluble. Blender-emulsify with 25% olive oil; without roasting, sauce thins to soup within 4 minutes at 180°F.
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04
Peppers
10.01 tbsp : 3 tbsp
Any mild pepper variety works; match size and heat level to the recipe for consistent flavor
10.0
adjustment for this dish
Peppers 1 tbsp per 3 tbsp bell pepper — a pureed pepper sauce (harissa, sambal) delivers 3x concentrated flavor and reshapes the dish. Char 3 minutes at 450°F, peel, seed, then blender-puree with 20% oil for emulsion stability; unpeeled skins clog a 1mm sieve and drop coating ability.
05
Pimento
10.02 tbsp : 3 tbsp
Sweet and mild red pepper; dice for stuffing, salads, or roasting just like bell pepper
10.0
adjustment for this dish
Pimento 2:3 tbsp into sauce is the romesco path — drain jarred pimento, blender-puree with toasted almond 15% and 25% olive oil. Pectin content (~2.5%) holds emulsion through a 30% reduction at 180°F. Sieve through 1mm to remove skin shards that otherwise snag a spoon coat.
06
Tomatoes
7.51 cup : 1 cup
Different flavor but works in cooked dishes
7.5
adjustment for this dish
Tomatoes 1:1 cup carry 4-6% soluble solids and strong pectin — viscosity after 40% reduction at 180°F coats a spoon like bell pepper sauce but runs more acidic (pH 4.3 vs 5.3). Balance with 1 tsp sugar per cup. Use Roma for lower seed-skin ratio; beefsteak clogs the finishing sieve.
07
Banana Pepper
10.01 cup : 1 cup
Mild and sweet, slightly tangier flavor
10.0
adjustment for this dish
Banana Pepper 1:1 cup brings tangy acid (pH 4.8) and thinner pectin profile — the sauce runs 15% looser than bell pepper. Roast 10 minutes at 425°F to concentrate, puree with 25% oil for emulsion, and reduce to 70% volume to reach spoon-coat at 180°F without breaking.
08
Carrots
10.01 cup : 1 cup
Dice small for similar sweetness and color
10.0
09
Onions
5.01 cup : 1 cup
(reverse of forward pair)
5.0
10
Cucumber
7.51 cup : 1 cup
Crunchy swap for salads and snacking
7.5
11
Tomatillos
7.51 cup : 1 cup
For bulk in salsas, add lime juice
7.5
12
Okra
6.71 cup : 1 cup
Adds color and mild flavor to stews
6.7