Sticky Sweet & Sour Tempeh

Welcome to a vibrant culinary journey where healthy meets incredibly delicious! This Sweet and Sour Tempeh recipe is a fantastic, wholesome twist on your beloved takeout classic. Forget the heavy, greasy versions; our homemade sauce, crafted from just five essential ingredients, promises a perfect balance of tangy and sweet. Best of all, this delightful plant-based meal comes together in under 30 minutes, making it an ideal choice for busy weeknights or a quick, satisfying lunch. Prepare to elevate your home cooking with a dish that’s bursting with flavor and packed with nutrition!

Sweet and Sour Tempeh

Discovering Tempeh: A Powerhouse Plant Protein

Before we dive into the delicious details of this recipe, let’s get acquainted with tempeh, a remarkable plant-based protein often overshadowed by its more famous cousin, tofu. Hailing from Indonesia, tempeh is a traditional food made from fermented soybeans, typically formed into a firm, dense block. Unlike tofu, which is made from coagulated soy milk, tempeh retains the whole soybean, giving it a unique texture and an impressive nutritional profile. Its fermentation process also makes it easier to digest and enhances its nutrient absorption.

What sets tempeh apart? Many prefer it over tofu for several reasons. Firstly, its texture is inherently firmer and chewier, meaning you don’t have to spend valuable time draining or pressing it to achieve a desirable consistency. This makes meal prep significantly quicker and easier. Secondly, tempeh boasts a distinctive nutty, earthy, and slightly mushroom-like flavor that beautifully absorbs marinades and sauces, making it incredibly versatile in various cuisines.

Nutritionally, tempeh is a champion. A 3-ounce serving typically contains around 16 grams of complete plant-based protein, making it an excellent source for vegans, vegetarians, and anyone looking to incorporate more plant protein into their diet. Beyond protein, it’s rich in fiber, iron, calcium, and magnesium, contributing to gut health and overall well-being. While many varieties of tempeh are naturally gluten-free, it’s always wise to check the package label, as some brands might include grains like barley or rice in their production.

Sweet and Sour Tempeh

Where to Find Tempeh in Your Grocery Store

For those new to tempeh, locating it in your local grocery store is usually quite straightforward. You’ll typically find it nestled in the refrigerated section, often alongside other plant-based proteins like tofu, vegan cheeses, and organic produce. Many major grocery chains now stock tempeh due to its rising popularity in healthy eating trends.

When searching, look for brands like Lightlife, which is widely available and a popular choice for its consistent quality. Don’t be surprised if you also find it in specialty health food stores or Asian markets, which might offer a wider selection, including plain, smoked, or pre-marinated varieties. Some stores also carry frozen tempeh, which is perfect for stocking up and ensures you always have this versatile protein on hand. Always check the expiration date and ensure the packaging is sealed properly before purchasing.

tempeh cooking in a pan

Mastering Tempeh Preparation for Delicious Results

Tempeh is incredibly versatile and can be prepared in numerous ways, from steaming and marinating to crumbling and baking. A common practice for first-timers is to steam tempeh for about 10-15 minutes before cooking. This step helps to soften the tempeh, reduce any potential bitterness, and make it more receptive to absorbing flavors from marinades or sauces. However, for this particular sweet and sour tempeh recipe, we’re going for a slightly different, more direct approach that prioritizes speed and a delightful crispy texture.

In this recipe, we’ll simply pan-fry the tempeh plain until it’s beautifully golden brown and slightly crispy. This method is wonderfully straightforward and allows the tempeh’s natural texture to shine before being coated in our flavorful homemade sauce. The goal is to achieve a satisfyingly firm and chewy bite, with a lovely browned exterior that adds depth and character to the final dish. This simple yet effective preparation method highlights tempeh’s ability to transform into a delicious meal with minimal effort.

Sweet and Sour Tempeh

It might seem unbelievable that such a rich and flavorful sauce can be made with just five ingredients, but it’s absolutely true! This homemade sweet and sour sauce is a testament to the power of simple, quality components. As you cook the sauce to thicken it, you’ll notice a very strong vinegar aroma filling your kitchen. Do not be alarmed by this potent smell! It’s a natural part of the reduction process. As the vinegar cooks down, its sharp edges will mellow considerably, transforming into a wonderfully balanced, sweet, and tangy glaze that perfectly complements the tempeh.

Creative Serving Suggestions for Your Sweet and Sour Tempeh

  • This delectable sweet and sour tempeh pairs wonderfully with a variety of sides. Our top recommendation is serving it over a bed of fluffy brown rice. The whole grains of brown rice offer a wholesome, nutty contrast to the vibrant sauce and help soak up all the delicious flavors, making each bite incredibly satisfying and nutritious.
  • For those seeking a lighter or lower-carb option, consider serving your tempeh with an assortment of vibrant stir-fried vegetables. Bell peppers, broccoli florets, snap peas, carrots, or even mushrooms can be quickly stir-fried to crisp-tender perfection, adding extra crunch and a boost of vitamins to your meal.
  • Another excellent low-carb alternative is cauliflower rice. Its neutral flavor and texture make it a fantastic canvas for absorbing the sweet and sour sauce, creating a lighter yet still incredibly fulfilling meal.
  • Boost the protein and fiber content even further by adding a side of steamed or stir-fried edamame. Their slightly sweet, buttery flavor and tender texture are a delightful complement to the tempeh.
  • Looking for a complete meal prep solution? Make a double batch of the sweet and sour sauce! It stores beautifully in the fridge for 4-5 days and can be used not only with tempeh but also with tofu, chicken, or your favorite protein. This makes future meal assembly a breeze.
  • Elevate your meal to a new level by serving this sweet and sour tempeh alongside a generous portion of homemade vegetable fried rice. The savory, umami-rich notes of fried rice, coupled with tender vegetables, will create an even more complex and satisfying flavor experience, truly reminiscent of your favorite Asian-inspired dishes.
  • Consider garnishing with a sprinkle of fresh cilantro or crushed peanuts for an extra layer of flavor and texture.
sweet and sour tempeh

Versatile Substitution Options for Your Pantry

  • If tempeh isn’t available or you’d like to try something different, this recipe works wonderfully with other proteins. Firm or extra-firm tofu is a fantastic substitute; just be sure to press it well to remove excess water before cooking to achieve a desirable texture. Seitan or even cooked chickpeas can also be used. Simply cook your protein of choice according to its usual method, then toss it with the prepared sweet and sour sauce.
  • For those mindful of sugar intake or preferring less processed sweeteners, coconut sugar is an excellent alternative to brown sugar. Maple syrup or agave nectar can also be used, adjusting the quantity to taste.
  • To make this recipe entirely gluten-free, substitute soy sauce with liquid aminos or tamari. Both offer a similar savory, umami flavor profile without the gluten, ensuring everyone can enjoy this delicious dish. For a soy-free option, coconut aminos can also be used.
  • While chopped green onions and white sesame seeds add a lovely visual appeal and subtle flavor, don’t worry if you don’t have them on hand. They are primarily for garnish and the dish will still be incredibly flavorful without them. Other garnishes like fresh cilantro or a pinch of red pepper flakes can also be used.
  • Any high-heat cooking oil like grapeseed oil or even coconut oil can be used in place of avocado oil for pan-frying the tempeh.

Explore More Delicious Tempeh Recipes

  • Vegan Tempeh Bacon
  • Tempeh Taco Salad
  • Vegan Tempeh Tacos


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A plate of  Tempeh

Sweet and Sour Tempeh








5 from 6 reviews

  • Author:
    Liz Thomson


  • Prep Time:
    5 minutes


  • Cook Time:
    20 Minutes


  • Total Time:
    25 minutes


  • Yield:
    Serves 2


  • Category:
    Dinner


  • Method:
    Stovetop


  • Cuisine:
    Asian
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Description

This sweet and sour tempeh is a healthy and quick twist on your favorite takeout meal. Featuring a simple homemade sauce made with just 5 ingredients, this recipe comes together in less than 30 minutes, offering a delicious and nutritious plant-based dinner solution.


Ingredients

  • 1/4 cup brown sugar
  • 1/4 cup ketchup
  • 1/3 cup apple cider vinegar
  • 2 tablespoon soy sauce (or gluten free tamari)
  • 1 teaspoon garlic powder
  • 1 (8oz) package tempeh
  • 1 tablespoon avocado oil (or another high heat oil)
  • 1 tablespoon chopped green onion
  • 1 teaspoon white sesame seeds
  • 4 cups cooked brown rice (optional for serving)

Instructions

  1. Combine the brown sugar, ketchup, apple cider vinegar, soy sauce, and garlic powder in a saucepan over medium heat. Stir until well combined.
  2. Bring the sauce mixture to a gentle simmer, then reduce the heat to low to maintain a steady, gentle bubble.
  3. Continue to cook the sauce for 10-15 minutes, stirring occasionally, until it has reduced by half and thickened. It should be thick enough to coat the back of a spoon, similar to the consistency of maple syrup.
  4. While the sauce is simmering, carefully cut the tempeh block into uniform 1-inch cubes.
  5. Heat the avocado oil (or your preferred high-heat oil) in a large skillet over medium heat until shimmering.
  6. Arrange the tempeh cubes in a single layer in the hot pan, ensuring they are not overcrowded to allow for even browning.
  7. Let the tempeh cook for approximately 5 minutes on one side until deeply golden brown and crispy. Then, flip each cube and continue to cook until browned on the other side.
  8. Once the tempeh is perfectly browned and the sweet and sour sauce has reached its desired thickness, add the cooked tempeh directly into the saucepan with the sauce. Toss gently until all the tempeh cubes are evenly coated in the rich, glossy sauce.
  9. Divide the coated tempeh into 4 individual servings. Garnish generously with freshly chopped green onion and a sprinkle of white sesame seeds for added flavor and visual appeal.
  10. Serve hot over cooked brown rice, if desired, or with any of the suggested serving options. Enjoy your homemade, healthy sweet and sour tempeh!

Notes

Note: I prefer my sweet and sour sauce with a bold, tangy kick from the apple cider vinegar, which truly brightens the dish. If you lean towards a sweeter flavor profile, feel free to increase the brown sugar slightly, up to 1/3 cup, to achieve your perfect balance. The sauce will thicken considerably upon cooling, so keep that in mind when judging its consistency.

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