Improve meat digestion naturally by drinking a glass of water with apple cider vinegar (ACV) 30 minutes before your meal. The acetic acid in ACV helps activate digestive enzymes and supports protein breakdown, while supplemental enzymes like bromelain and papain further aid in digesting complex proteins, reducing bloating, and enhancing nutrient absorption. Adding Betaine HCl can boost stomach acid levels, which is essential for breaking down protein and maximizing nutrient absorption.
Inspired by German Frikadellen, which are traditionally pan‑fried patties (often a beef‑pork mix with breadcrumbs), this baked version keeps the spirit but adds mustard seed crunch and almond flour for a gluten‑free twist.
German-Style Beef Patties with Mustard Seeds
Frikadellen-Inspired, these German-style oven-baked beef patties are packed with onions, herbs, mustard seeds, and fenugreek for a bold, savory flavor. Perfectly paired with tangy sauerkraut, arugula, avocado, and Pecorino Romano cheese, they offer a healthy, low-carb twist on a classic comfort dish.

German-Style Beef Patties with Mustard Seeds
Frikadellen-inspired oven-baked beef patties with onion, herbs, crackled mustard seeds, and fenugreek—a gluten-free, low-carb twist on a German classic.
Ingredients
Equipment
- Jelly-roll / half-sheet pan (13×18)
- Spice grinder
Method
- before eating, drink a glass of water with apple cider vinegar and Betaine HCl, and take some enzymes (bromelain and/or papain) to aid protein digestion.
- Preheat the oven to 400°F (205°C).
- In a sauté pan, lightly brown the mustard and fenugreek seeds, then grind them in a spice grinder.
- In a large bowl, gently combine the ground beef, onion, parsley, cilantro, thyme, oregano, chili peppers, garlic, eggs, almond flour, apple cider vinegar, salt, cayenne, turmeric, smoked paprika, and the ground seeds. Mix gently—don’t overwork the meat.
- Shape into 8 large patties about ¾-inch thick (they should nearly fill a standard 13×18 half-sheet pan). Press a small indentation in the center of each.
- Line the jelly-roll pan with parchment and place the patties on it.
- Bake , or until the internal temperature reaches 160°F (71°C).
- Broil on low for a crust, then flip and repeat. Remove and let rest before serving.
- Toss arugula, sauerkraut, and sliced or cubed avocado in a bowl, top with a patty, grate Pecorino Romano over it all, and serve.
Notes
- Inspired by German Frikadellen; almond flour keeps these gluten-free.
- Serve over arugula, sauerkraut, and avocado with grated Pecorino Romano.
- See the Blood Type O food lists below the recipe.
Where it lands on the Intestinal food lists
Cross-referenced against Carolyn Mein’’s food lists for the Intestinal body type:
Solidly type-aligned — every food is “Frequently” or “Moderately” on a good day (2 in the top tier) and none are “Rarely” foods, though several ease back under stress.
- Onions (chives, green, red, white, yellow, vidalia) Frequently
- Garlic Frequently
- Beef Moderately
- Eggs Moderately
- Parsley Moderately holds under stress
- Cilantro Moderately holds under stress
- Chili peppers Moderately
- Almonds (raw, roasted) Moderately
- Vinegar Moderately holds under stress
- Salt Moderately holds under stress
Scored against Carolyn Mein’s Intestinal Profile. See the full Healthy vs. Sensitive crosswalk.
Ingredients
Dijon Mustard from Trader Joes is $1.99 for 12.3 oz (350 g) price January 2026.

Costco Pecorino Romano Cheese

Arugula from Trader Joe’s is


Blood Type O Dietary Recommendations
Reference: Dr. Peter J. D’Adamo - Blood Type O - Food, Beverage and Supplement Lists from Eat Right For Your Type
Vegetables
Avoid
- Alfalfa sprouts
- Aloe vera
- Capers
- Cauliflower
- Corn, popcorn
- Cucumber
- Leek
- Mushroom, shiitake, white (common) silver dollar
- Mustard greens
- Olive, black
- Pickles, all
- Potato, blue, red, white, yellow
- Quorn
- Rhubarb
- Taro
Condiments, Sweeteners, and Additives
Avoid
- Acacia (gum arabic)
- Aspartame
- Carrageenan
- Cornstarch
- Dextrose
- Guar gum
- High-fructose corn syrup
- High-maltose corn syrup, maltodextrin
- Invert sugar
- Ketchup
- Mayonnaise, soy, tofu
- Methylcellulose
- MSG
- Mustard, with vinegar and wheat
- Pepper, white
- Pickle relish
- Polysorbate 80
- Sodium carboxymethylcellulose
- Sucanat
- Sucrose
- Tragacanth gum
- Vinegar, all types except apple cider and Umeboshi plum
- Worcestershire sauce
Herbs and Spices
Avoid
- Guarana
- Mace
- Nutmeg
- Pepper, black
