Part I · Heart Healthy
Prep time: 15 mins Cook time: about 30 mins (the fish bakes while the barley cooks) Yield: about 11 cups, 5–6 meals
A smoky, risotto-thick pot of barley, mushrooms, tomato, a whole pound of spinach and two kinds of fish. It is lean and filling, and very high in protein. Two big cups come to about 380 calories and 41 g of protein.
First made October 2026: the first barley ever cooked in this kitchen, eaten the same week as the Riverview Garden Bowl and preferred to it. Named for the hordearii*, the “barley men”, as Roman gladiators were nicknamed for the grain they lived on. The family behind the name farmed grain on the hills of Castignano, in the Marche, for generations.*
Why It Works
- Barley carries it: Quick-cooking pearled barley is chewy and nutty, and holds its bite. It is one of the richest sources of beta-glucan, the soluble fibre that lowers LDL cholesterol, and it raises blood sugar more slowly than rice.
- Mushrooms cooked on their own: Sautéed in a separate pan until they shrink, the mushrooms brown and turn meaty instead of boiling soft in the pot.
- Smoke without meat: A few drops of liquid smoke and a spoon of smoked paprika give the whole pot a smoky depth with no sodium and no saturated fat.
- Baked fish, not boiled: Frozen tilapia baked hot leaves its water on the sheet, not in the pot, which keeps the batch thick.
- Two fish: Tilapia is one of the lowest-mercury fish there is. Chunk light tuna is low too, but it still supplies most of the pot’s mercury, which is why it stays at a can or two a batch.
Ingredients
The Grain:
- Quick-Cooking Pearled Barley: 8.8 oz (about 1¼ cups), the 12-minute kind
- Water: per the package, usually about 2½ cups
The Smoky Mushrooms:
- Olive Oil: 1–2 Tbsp
- White Button Mushrooms: about 8 oz, chopped
- Liquid Smoke: 3 drops
- Smoked Paprika: about 1 tsp
- Petite Diced Tomatoes: 1 can (14.5 oz), drained and rinsed. With a no-salt-added can, keep the juice instead.
The Greens:
- Spinach: 1 lb (frozen, squeezed of water, or fresh)
The Fish:
- Tilapia: 1½ lb, frozen is fine
- Chunk Light Tuna: 2 cans, drained
Optional:
- Cornstarch: 1 Tbsp mixed into 2 Tbsp cold water, to thicken
Execution Protocol
Phase 1: The Fish
- Heat the oven to 450°F.
- Bake the tilapia (1½ lb) on a sheet for 20 minutes, straight from frozen, until it is opaque and flakes easily.
- Flake it and set it aside.
Phase 2: The Barley
- Rinse the barley (8.8 oz, about 1¼ cups).
- Add it to the pot with the water (per the package, usually about 2½ cups), bring it to a boil, cover and simmer on low for 12 minutes.
- Rest it 5 minutes off the heat.
Phase 3: The Mushrooms
- In a separate pan, heat the olive oil (1–2 Tbsp) and sauté the mushrooms (about 8 oz) until they release their water and shrink, 6–8 minutes.
- Add the liquid smoke (3 drops) and smoked paprika (about 1 tsp) for the last 30 seconds. Paprika burns fast.
- Spread the tomatoes (1 can, 14.5 oz) over the top and let them heat through.
Phase 4: The Fold
- Stir the spinach (1 lb) into the hot barley until it wilts.
- Fold in the mushrooms and tomatoes, the tuna (2 cans) and the flaked tilapia.
- If it is looser than you like, stir in the cornstarch slurry (1 Tbsp cornstarch in 2 Tbsp cold water) over low heat and cook 1–2 minutes, until glossy.
Meal Profile
Calculated from USDA FoodData Central values for each ingredient in the amounts above (the whole pot), then divided by about 11 cups. One serving is 2 cups. A value marked † is partial: at least one ingredient has no published value for it, so the true figure is somewhat higher.
The basics
| Whole pot | Per cup | Per 2-cup serving | |
|---|---|---|---|
| Energy | 2,101 kcal | 191 kcal | 382 kcal |
| Protein | 227 g | 21 g | 41 g |
| Fat, total | 40.1 g | 3.6 g | 7.3 g |
| Saturated | 8.4 g | 0.8 g | 1.5 g |
| Monounsaturated | 18.8 g | 1.7 g | 3.4 g |
| Polyunsaturated | 8.1 g | 0.7 g | 1.5 g |
| Carbohydrate, total | 227 g | 21 g | 41 g |
| Fiber | 56.7 g | 5.2 g | 10.3 g |
| Soluble † | 16.1 g | 1.5 g | 2.9 g |
| Insoluble † | 24.4 g | 2.2 g | 4.4 g |
| Beta-glucan † | 10.9 g | 1.0 g | 2.0 g |
| Resistant starch † | 1.0 g | 0.1 g | 0.2 g |
| Sugars | 15.0 g | 1.4 g | 2.7 g |
| Cholesterol | 421 mg | 38 mg | 77 mg |
| Sodium | 1,594 mg | 145 mg | 290 mg |
| Potassium | 6,941 mg | 631 mg | 1,262 mg |
| Available carbohydrate (total minus fiber) | 171 g | 16 g | 31 g |
Ratios and shares
- Sodium : potassium: 0.23 (below 1 favours blood pressure; the WHO goal is near 0.6).
- Saturated fat share of energy: 3.6% (guideline: under 10%).
- Protein density: 10.8 g of protein per 100 kcal.
- Omega-3, per serving: 476 mg in total, including EPA + DHA 205 mg (DPA 55 mg, ALA 212 mg). Omega-6 : omega-3 ratio 2.1 : 1.
Fats by type (per serving)
| Fatty acid | Per serving |
|---|---|
| 16:0 palmitic (saturated) | 1,156 mg |
| 18:0 stearic (saturated) | 241 mg |
| 18:1 oleic (monounsaturated) | 3,178 mg |
| 18:2 linoleic, LA (omega-6) | 947 mg |
| 20:4 arachidonic, AA (omega-6) | 39 mg |
| 18:3 alpha-linolenic, ALA (omega-3) | 212 mg |
| 20:5 EPA (omega-3) | 18 mg |
| 22:5 DPA (omega-3) | 55 mg |
| 22:6 DHA (omega-3) | 187 mg |
Essential amino acids (per serving, against the daily need of a 74 kg / 163 lb adult)
| Amino acid | Per serving | Daily need | Share of the day |
|---|---|---|---|
| Histidine | 0.99 g | 0.74 g | 134% |
| Isoleucine | 1.83 g | 1.48 g | 124% |
| Leucine | 3.16 g | 2.88 g | 110% |
| Lysine | 3.31 g | 2.21 g | 150% |
| Methionine + cysteine | 1.60 g | 1.11 g | 144% |
| Phenylalanine + tyrosine | 3.05 g | 1.84 g | 165% |
| Threonine | 1.83 g | 1.11 g | 165% |
| Tryptophan | 0.47 g | 0.30 g | 159% |
| Valine | 2.05 g | 1.92 g | 107% |
Vitamins and minerals (per serving)
Daily references are the U.S. Dietary Reference Intakes for an adult man (31-50).
| Nutrient | Per serving | Daily reference | Share of the day |
|---|---|---|---|
| Vitamin A (RAE) | 414 µg | 900 µg | 46% |
| Vitamin D, total | 4.4 µg | 15 µg | 29% |
| Vitamin E (alpha-tocopherol) | 3.23 mg | 15 mg | 22% |
| Vitamin K1 (phylloquinone) | 405 µg | 120 µg | 338% |
| B1 thiamin | 0.51 mg | 1.2 mg | 43% |
| B2 riboflavin | 0.52 mg | 1.3 mg | 40% |
| B3 niacin | 13.5 mg | 16 mg | 85% |
| B5 pantothenic acid | 1.53 mg | 5 mg | 31% |
| B6 | 0.71 mg | 1.3 mg | 55% |
| B9 folate, total (DFE) | 213 µg | 400 µg | 53% |
| B12, total | 3.0 µg | 2.4 µg | 126% |
| Vitamin C | 29.8 mg | 90 mg | 33% |
| Choline (vitamin-like) | 108 mg | 550 mg | 20% |
| Calcium | 131 mg | 1,000 mg | 13% |
| Magnesium | 153 mg | 420 mg | 36% |
| Sodium | 290 mg | 2,300 mg (limit) | 13% |
| Potassium | 1,262 mg | 3,400 mg | 37% |
| Phosphorus | 452 mg | 700 mg | 65% |
| Iron, total | 5.31 mg | 8 mg | 66% |
| Zinc | 2.38 mg | 11 mg | 22% |
| Copper | 0.57 mg | 0.9 mg | 63% |
| Manganese | 1.45 mg | 2.3 mg | 63% |
| Selenium | 103 µg | 55 µg | 187% |
Phytonutrients (per serving)
- Lutein + zeaxanthin: 10,256 µg
- Beta-carotene: 4,871 µg
- Lycopene: 1,153 µg
- Phytosterols: 16 mg †
- Flavonoids: 10 mg †
- Polyphenols: 258 mg GAE †
- Nitrate: 224 mg †
- Ergothioneine: 2 mg †
Glycemic impact (estimate)
Barley carries almost all of the pot’s carbohydrate. Pearled barley averages about 35 in the International GI Tables (2021), one of the lowest of any grain; quick-cooking barley tests higher, around 50. With about 31 g of available carbohydrate per serving, the glycemic load works out to roughly 11–16 (low is 10 or under, high is 20 or over).
Watch-outs
- Oxalate: at least 792 mg per serving; not yet researched for Pearled barley, Olive oil, Paprika (smoked paprika proxy), Tuna, chunk light, in water, Tilapia (a low-oxalate diet for kidney-stone prevention aims for under 100 mg a day).
- Purines (total): at least 399 mg per serving; not yet researched for Olive oil, Paprika (smoked paprika proxy), Tomatoes, canned, diced/petite (in juice). Relevant to uric acid and gout; a low-purine diet keeps to roughly 400 mg a day.
- Mercury: about 6.8 µg per serving, using FDA average levels for each fish. The EPA reference dose for a 74 kg adult is about 7.4 µg a day (0.1 µg per kg), so two servings in one day would pass it. The reference dose is a lifetime daily level with a large safety margin built in, not a danger line, but it is the right yardstick for fish eaten every day.
- Most of that mercury comes from the two cans of tuna (about three-quarters of it). Swapping them for another half-pound of tilapia cuts the pot’s mercury by roughly 70%. Pacific whiting carries more mercury than tilapia (FDA averages 0.05–0.08 ppm against 0.013), so the same swap with whiting cuts it by only about a third.
- That oxalate is almost all from the pound of spinach (about 950 mg per 100 g raw). Eat it with something calcium-rich, or swap in kale, which is low in oxalate (see Notes).
- Sodium: the figure assumes unrinsed canned tomatoes. Rinsing them, as the recipe says, takes some off; no-salt-added tomatoes take off more.
Dog check
Safe for a dog to share, in normal portions. Fine in moderation: Olive oil, Paprika (smoked paprika proxy), Spinach, Tuna, chunk light, in water.
Not counted: the 3 drops of liquid smoke and the optional cornstarch (both negligible); quick-cooking barley is entered as regular pearled barley (USDA has no separate entry); smoked paprika is entered as paprika. Values are from USDA FoodData Central (SR Legacy), with mercury from FDA monitoring data; see the Master Nutrition & Food Facts workbook for every ingredient.
Variations
- The Flower & Seed Bowl: okra, zucchini, black beans and tilapia in place of the tomatoes, spinach, tuna and tilapia. It is now a recipe of its own, with its own profile.
Notes
- Spinach and oxalate: a pound of spinach carries a lot of oxalate. Eat it with something calcium-rich (a glass of milk or a protein shake), which binds oxalate in the gut. Or swap in kale, which is low in oxalate.
- Dog-safe: there is no onion and no garlic, and the smoke seasonings are traces across the whole pot. A share is fine for a dog; keep it that way if you change it.
- Leftovers keep 4–5 days in the fridge and reheat well. Add a splash of water.
Recipe by Tony Seliquini, October 2026. Named by Claude, at his choice of two.
Written October 2026 · part of the Recipes collection.