Low-Carb Southern-Style Tomato Sandwich with Whipped Protein Spread

Nothing rivals the nostalgic magic of a sun-ripened tomato sandwich, reinvented here as a satisfying, nutrition-forward staple. Thick, juicy heirloom tomato

Equipment

• Cast-Iron Skillet: Delivers an even, deeply golden crust on low-carb bread without burning.
• Serrated Knife: Slices soft tomatoes cleanly without squishing the flesh or losing precious juice.
• Mini Food Processor or Immersion Blender: Whips cottage cheese and Greek yogurt into a silky, lump-free spread.
• Paper Towels or Clean Kitchen Towel: Drains excess liquid from seasoned tomato slices efficiently.

Ingredients

• 2 slices Low-carb or keto bread (aim for 3g net carbs or fewer per slice)
• 1 large Ripe beefsteak or heirloom tomato (sliced into 1/2-inch thick slabs)
• 1/4 cup (55g) Low-fat cottage cheese (strained of excess liquid)
• 2 tbsp (30g) Plain non-fat Greek yogurt (thick style)
• 1/2 tsp Extra virgin olive oil
• 1/4 tsp Flaky sea salt (split: half for draining tomatoes, half for garnish)
• 1/4 tsp Coarsely ground black pepper
• 1 tsp Fresh chives or basil (finely minced)
• 1/2 tsp Salted butter (for pan-toasting the bread)

Instructions

1. Prep the Tomatoes: Lay tomato slices in a single layer over a double-lined paper towel plate. Sprinkle cut sides evenly with 1/8 tsp flaky salt. Let sit at room temperature for 7–10 minutes to purge excess moisture, then gently blot the tops dry with another paper towel.
2. Whip the High-Protein Spread: Add the cottage cheese, Greek yogurt, olive oil, and minced herbs to a mini food processor. Blend on high for 45–60 seconds until completely smooth, glossy, and free of curds, mimicking a light mayonnaise.
3. Toast the Bread: Melt the butter in a cast-iron skillet over medium-low heat. Toast both bread slices for 2–3 minutes per side until the edges turn deep golden brown and the face is audibly crisp. Remove and rest on a wire rack for 2 minutes to let steam escape.
4. Assemble the Sandwich: Spread half of the whipped protein mixture onto one slice of toast and the remaining half onto the second slice. Lay the blotted tomato slices generously over the bottom slice.
5. Season and Close: Top the tomatoes with freshly cracked black pepper and the remaining flaky salt. Cap with the second slice, press down gently with the palm of your hand to marry the layers, slice diagonally with a serrated knife, and serve immediately.

Nutrition

Calories: 285 kcal · Protein: 22 g · Fat: s: 9 g Cholesterol: 18 mg · Carbohydrates: 18 g · Fiber: 12 g · Sugar: 4 g · Sodium: 580 mg